First Attempt at a Fire/Ice Build - Need feedback

First I want to thank a few of the posters here who covered my other thread that got into a discussion of Frostwork etc. All the information has been very helpful.

Frosticus , I used your build as a guide and reference, in general you have about 10% more ranged defense, and I have about 17% more smashing/lethal resistance. Not sure what's better, I'm new at this!

Here we go:
Villain Plan by Mids' Villain Designer 1.401
http://www.cohplanner.com/

[u]Click this DataLink to open the build![u]

First50: Level 50 Magic Corruptor
Primary Power Set: Fire Blast
Secondary Power Set: Cold Domination
Power Pool: Fitness
Power Pool: Speed
Power Pool: Fighting
Ancillary Pool: Leviathan Mastery

Villain Profile:
Level 1: Fire Blast <ul type="square">[*] (A) Apocalypse - Damage/Recharge[*] (7) Apocalypse - Accuracy/Damage/Recharge[*] (7) Apocalypse - Accuracy/Recharge[*] (9) Apocalypse - Damage/Endurance[*] (9) Apocalypse - Chance of Damage(Negative)[/list]Level 1: Infrigidate <ul type="square">[*] (A) Achilles' Heel - Chance for Res Debuff[*] (11) Analyze Weakness - Accuracy/Defense Debuff[*] (11) Analyze Weakness - Accuracy/Endurance/Recharge[*] (13) Analyze Weakness - Accuracy/Recharge[/list]Level 2: Fire Ball <ul type="square">[*] (A) Ragnarok - Damage/Recharge[*] (3) Ragnarok - Accuracy/Damage/Recharge[*] (3) Ragnarok - Accuracy/Recharge[*] (5) Ragnarok - Chance for Knockdown[*] (5) Ragnarok - Damage/Endurance[/list]Level 4: Ice Shield <ul type="square">[*] (A) Luck of the Gambler - Recharge Speed[*] (40) Luck of the Gambler - Defense[*] (40) Luck of the Gambler - Defense/Endurance[/list]Level 6: Rain of Fire <ul type="square">[*] (A) Positron's Blast - Accuracy/Damage[*] (13) Positron's Blast - Damage/Endurance[*] (15) Positron's Blast - Damage/Recharge[*] (15) Positron's Blast - Accuracy/Damage/Endurance[*] (17) Positron's Blast - Chance of Damage(Energy)[*] (17) Recharge Reduction IO[/list]Level 8: Snow Storm <ul type="square">[*] (A) Pacing of the Turtle - Endurance/Recharge/Slow[/list]Level 10: Fire Breath <ul type="square">[*] (A) Positron's Blast - Accuracy/Damage[*] (29) Positron's Blast - Damage/Recharge[*] (29) Positron's Blast - Accuracy/Damage/Endurance[*] (34) Positron's Blast - Chance of Damage(Energy)[*] (34) Positron's Blast - Damage/Endurance[/list]Level 12: Glacial Shield <ul type="square">[*] (A) Luck of the Gambler - Recharge Speed[*] (42) Luck of the Gambler - Defense[*] (43) Luck of the Gambler - Defense/Endurance[/list]Level 14: Hurdle <ul type="square">[*] (A) Jumping IO[/list]Level 16: Health <ul type="square">[*] (A) Numina's Convalescence - +Regeneration/+Recovery[/list]Level 18: Hasten <ul type="square">[*] (A) Recharge Reduction IO[*] (19) Recharge Reduction IO[*] (19) Recharge Reduction IO[/list]Level 20: Blaze <ul type="square">[*] (A) Thunderstrike - Accuracy/Damage[*] (21) Thunderstrike - Damage/Endurance[*] (21) Thunderstrike - Damage/Recharge[*] (25) Thunderstrike - Accuracy/Damage/Recharge[*] (27) Thunderstrike - Accuracy/Damage/Endurance[*] (27) Thunderstrike - Damage/Endurance/Recharge[/list]Level 22: Stamina <ul type="square">[*] (A) Performance Shifter - EndMod[*] (23) Performance Shifter - Chance for +End[*] (23) Performance Shifter - EndMod/Recharge[*] (25) Performance Shifter - EndMod/Accuracy[/list]Level 24: Arctic Fog <ul type="square">[*] (A) Steadfast Protection - Knockback Protection[*] (34) Steadfast Protection - Resistance/+Def 3%[*] (37) Steadfast Protection - Resistance/Endurance[*] (37) Luck of the Gambler - Recharge Speed[*] (37) Impervious Skin - Status Resistance[*] (40) Resist Damage IO[/list]Level 26: Boxing <ul type="square">[*] (A) Empty[/list]Level 28: Benumb <ul type="square">[*] (A) Accuracy IO[*] (43) Recharge Reduction IO[*] (45) Recharge Reduction IO[*] (45) Recharge Reduction IO[/list]Level 30: Tough <ul type="square">[*] (A) Reactive Armor - Resistance/Endurance[*] (31) Reactive Armor - Resistance[*] (31) Reactive Armor - Resistance/Endurance/Recharge[*] (31) Reactive Armor - Endurance[/list]Level 32: Inferno <ul type="square">[*] (A) Obliteration - Damage[*] (33) Obliteration - Accuracy/Recharge[*] (33) Obliteration - Damage/Recharge[*] (33) Obliteration - Accuracy/Damage/Recharge[*] (46) Obliteration - Accuracy/Damage/Endurance/Recharge[*] (46) Obliteration - Chance for Smashing Damage[/list]Level 35: Sleet <ul type="square">[*] (A) Achilles' Heel - Chance for Res Debuff[*] (36) Touch of Lady Grey - Defense Debuff/Recharge[*] (36) Touch of Lady Grey - Defense Debuff/Recharge/Endurance[*] (36) Touch of Lady Grey - Recharge/Endurance[*] (43) Touch of Lady Grey - Defense Debuff/Endurance[*] (45) Touch of Lady Grey - Chance for Negative Damage[/list]Level 38: Heat Loss <ul type="square">[*] (A) Performance Shifter - Accuracy/Recharge[*] (39) Performance Shifter - EndMod/Accuracy/Recharge[*] (39) Performance Shifter - EndMod/Accuracy[*] (39) Performance Shifter - EndMod/Recharge[/list]Level 41: Shark Skin <ul type="square">[*] (A) Titanium Coating - Resistance/Endurance[*] (42) Titanium Coating - Resistance[*] (42) Titanium Coating - Resistance/Endurance/Recharge[*] (46) Titanium Coating - Endurance[/list]Level 44: Hibernate <ul type="square">[*] (A) Recharge Reduction IO[*] (50) Recharge Reduction IO[/list]Level 47: Weave <ul type="square">[*] (A) Luck of the Gambler - Recharge Speed[*] (48) Red Fortune - Defense[*] (48) Red Fortune - Defense/Endurance[*] (48) Red Fortune - Endurance[/list]Level 49: Super Speed <ul type="square">[*] (A) Blessing of the Zephyr - Run Speed, Jump, Flight Speed, Range[*] (50) Blessing of the Zephyr - Run Speed, Jump, Flight Speed, Range/Endurance[*] (50) Blessing of the Zephyr - Knockback Reduction (4 points)[/list]------------
Level 1: Brawl <ul type="square">[*] (A) Empty[/list]Level 1: Sprint <ul type="square">[*] (A) Empty[/list]Level 2: Rest <ul type="square">[*] (A) Empty[/list]Level 1: Scourge

I just hit 50 today so far I haven't even respecced, I would really like some comments about the build and the sets. Remember I have no experience of end game raids and demands, so if there is something I have vastly overlooked please feel free to comment!

I can understand taking Tough (although I think it's pretty unnecessary with a Patron Res shield) but Weave is just a terrible investment.

Every little bit of Defense helps. If you can't find something better to take and have the endurance Weave can be very useful. I have Weave on several of my Corruptors who survive outrageous encounters.

[ QUOTE ]
Every little bit of Defense helps. If you can't find something better to take and have the endurance Weave can be very useful. I have Weave on several of my Corruptors who survive outrageous encounters.

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It only counts if your stacking it on top of something else. Assault or Maneuvers would be far better options for that slot than weave.

Okay, but wave will give me more defense (with 4 slots) then maneuvers would. How do my overall bonuses look? Recharge, accuracy etc?

There's nothing wrong with taking the Fighting pool. Tough and Weave are great powers for any toon, but the drawback is the investment of powers, which might not be possible on tight builds.

With that said, your build looks solid. It does have a bit more survivability than my own build. When you consider that Fire Blast is an aggro magnet, and that Cold is great for team buffs and debuffs, there is little in the way of direct damage mitigation. The extra resists in Tough and the +def in Weave bring you to respectable levels.

Assault and Maneuvers are not bad powers, though you are giving up some survivability for a more team friendly build. In any case, once you are done with the basics, most builds will likely be giving up something in order to get better values in something else.