What you got now is not bad. Putting off Focus Chi at level 18 won't kill your build. I got it at level 20 on my MA/Regen.
I'm not too experienced with Invulnerability, but I do know that you probably do want to get Hasten into your build. Not only will it help with your attack chain (MA's highest DPS chain does require a lot of +recharge), but it will help Dull Pain come up more often.
Unless you are going for a concept build or even PvP, you can get rid of the Concealment pool. Get the Speed pool for Hasten, and if you want, then also get Super Speed because that gives about the same amount of stealth as the Stealth power does (that means you would be getting two travel powers, but each has its own purpose for less pool power picks). Slot in a Stealth IO somewhere and your toon has as much necessary stealth to bypass anything that doesn't already have a +perc buff.
If you do plan to respec later, you might want to switch Thunder Kick for Crippling Ax Kick. Not everyone does that, but CAK is used for the higher DPS chains. It's your preference on what you like better.
Consider the Fighting pool for your 4th pool pick. Tough and Weave would add on to your S/L resists and defense, which are already significant on a Invulnerability scrapper.
Hey, you are just the man I need to thank, due to your MA guide.
I've always gotten hasten in the past. I need to here, but I'm entering that area where everything opens at once. The Inv stuff gets good, and the MA does start to slow.
I haven't thought about PvP. Just assuming I'd get slaughtered. This was a concept mostly, and while I never intended it to be the best scrapper possible, I want it to be a strong and respectable MA/Inv.
Stealth is gone. I got it so I could plod back home from missions since I didn't have any travel powers yet.
I can see swapping TK for CAK, but TK would be a filler at that point. I still...is it bash? The punch that everyone starts with...while I'm waiting for TK, CK, or AS to reload.
I do plan on getting fighting, mostly for weave. But I'll wait until some of the other dead spots. I consider core Inv powers to be ASAP now that I have my fly.
Thanks again for the guide, and the advice today. I'll see what else I can work out by swapping some stuff. I feel that I'm at the crux of possibly messing up and have to do damage control for the next 10 levs. Like I did for my blaster, before respec.
First time posting. Finally hit a problem I couldn't find info on.
Here's my toon.
1 resist phys damage
1 T-kick
2 S-kick
4 Temp Inv
6 Dull Pain
8 Crane Kick
10 Stealth [will probably respec out of this later]
12 Air Sup
14 Fly
------This is where we are now
16 Unyeilding'
18 Focus Chi [I know I'm taking it late, but theres a dead spot here.]
20 Hurdle
22 Health
24 Stamina
26 Dragon's Tail
28 Invincibility
I've got no other plans, but know I want Eagle Claw, Tough Hide, and obviously Unstoppable. I've left out Hasten, but think Focus Chi [buildup] is more important to get early. I also wouldn't mind chucking Recall Friend in there.
Any comments, suggestions on 16+.
Thanks much and thanks for all the posting you guys did in the past I've read, choosing a MA/INV though there isn't any info directed at it specifically.