Spines/SR good for PvP?

Just wanted someone to take a look at this and see if it would be acceptible to use in PvP
Hero Plan by Mids' Hero Designer 1.91
http://www.cohplanner.com/

Click this DataLink to open the build!

Great and Mighty PvP: Level 50 Magic Scrapper
Primary Power Set: Spines
Secondary Power Set: Super Reflexes
Power Pool: Leaping
Power Pool: Speed
Power Pool: Fighting
Power Pool: Medicine
Ancillary Pool: Soul Mastery

Hero Profile:
Level 1: Barb Swipe -- T'Death-Acc/Dmg:40(A), T'Death-Dmg/EndRdx:40(37), T'Death-Dmg/Rchg:40(37), T'Death-Acc/Dmg/EndRdx:40(37), T'Death-Dmg/EndRdx/Rchg:40(39), T'Death-Dam%:40(39)
Level 1: Focused Fighting -- LkGmblr-Def:50(A), LkGmblr-Def/EndRdx:50(34), LkGmblr-Def/Rchg:50(36)
Level 2: Lunge -- T'Death-Acc/Dmg:40(A), T'Death-Dmg/EndRdx:40(3), T'Death-Dmg/Rchg:40(3), T'Death-Acc/Dmg/EndRdx:40(25), T'Death-Dmg/EndRdx/Rchg:40(34), T'Death-Dam%:40(34)
Level 4: Focused Senses -- LkGmblr-Def:50(A), LkGmblr-Def/EndRdx:50(5), LkGmblr-Def/Rchg:50(5)
Level 6: Agile -- LkGmblr-Rchg+:50(A), LkGmblr-Def:50(7), LkGmblr-Def/EndRdx:50(7)
Level 8: Build Up -- GSFC-ToHit:50(A), GSFC-ToHit/Rchg:50(9), GSFC-ToHit/Rchg/EndRdx:50(9), GSFC-Rchg/EndRdx:50(15), GSFC-ToHit/EndRdx:50(23), GSFC-Build%:50(25)
Level 10: Combat Jumping -- LkGmblr-Rchg+:50(A), LkGmblr-Def:50(11), LkGmblr-Def/EndRdx:50(11)
Level 12: Hasten -- RechRdx-I:50(A), RechRdx-I:50(13), RechRdx-I:50(13)
Level 14: Super Jump -- ULeap-Stlth:50(A), EndRdx-I:50(15)
Level 16: Impale -- Decim-Acc/Dmg:40(A), Decim-Dmg/EndRdx:40(17), Decim-Dmg/Rchg:40(17), Decim-Acc/EndRdx/Rchg:40(19), Decim-Acc/Dmg/Rchg:40(23)
Level 18: Practiced Brawler -- RechRdx-I:50(A), RechRdx-I:50(19), RechRdx-I:50(48)
Level 20: Dodge -- LkGmblr-Rchg+:50(A), LkGmblr-Def:50(21), LkGmblr-Def/EndRdx:50(21)
Level 22: Quickness -- Run-I:50(A)
Level 24: Kick -- Empty(A)
Level 26: Ripper -- Oblit-Dmg:50(A), Oblit-Acc/Rchg:50(27), Oblit-Dmg/Rchg:50(27), Oblit-Acc/Dmg/Rchg:50(31), Oblit-Acc/Dmg/EndRdx/Rchg:50(31), Oblit-%Dam:50(33)
Level 28: Lucky -- LkGmblr-Rchg+:50(A), LkGmblr-Def:50(29), LkGmblr-Def/EndRdx:50(29)
Level 30: Tough -- S'fstPrt-ResDam/Def+:30(A), S'fstPrt-ResKB:30(31)
Level 32: Weave -- LkGmblr-Rchg+:50(A), LkGmblr-Def:50(33), LkGmblr-Def/EndRdx:50(33)
Level 35: Evasion -- EndRdx-I:50(A), DefBuff-I:50(36), DefBuff-I:50(36), EndRdx-I:50(43)
Level 38: Elude -- RechRdx-I:50(A), RechRdx-I:50(39), RechRdx-I:50(43)
Level 41: Stimulant -- Empty(A)
Level 44: Aid Self -- Dct'dW-Heal/EndRdx:50(A), Dct'dW-Heal:50(45), Dct'dW-Rchg:50(45), Dct'dW-Heal/Rchg:50(45), Dct'dW-Heal/EndRdx/Rchg:50(46), IntRdx-I:50(46)
Level 47: Dark Blast -- Thundr-Dmg/Rchg:50(A), Thundr-Dmg/EndRdx/Rchg:50(48), Thundr-Acc/Dmg:50(48)
Level 49: Shadow Meld -- LkGmblr-Def:50(A), LkGmblr-Def/Rchg:50(50), LkGmblr-Def/EndRdx/Rchg:50(50), LkGmblr-EndRdx/Rchg:50(50)
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Level 1: Brawl -- Empty(A)
Level 1: Sprint -- Empty(A)
Level 2: Rest -- Empty(A)
Level 1: Critical Hit
Level 4: Ninja Run
Level 2: Swift -- Run-I:50(A)
Level 2: Hurdle -- Jump-I:50(A)
Level 2: Health -- Numna-Regen/Rcvry+:50(A), Numna-Heal:50(40), Mrcl-Rcvry+:40(40), Heal-I:50(40), Heal-I:50(43)
Level 2: Stamina -- P'Shift-End%:50(A), P'Shift-EndMod/Acc:50(42), P'Shift-EndMod:50(42), P'Shift-EndMod/Rchg:50(42), P'Shift-EndMod/Acc/Rchg:50(46)



Thanks for any comments or tweeks.

its definitely not optimal but it is workable thnx to shadow meld...i would build it like a ranged scrapper something like this

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