Why did you get Stealth and Invis? For pvp?
The Smoking Demon
Ash/Tar Corruptor
Union
@The Smoking Demon
Personally I couldn't cope with not having a travel power at that level and would swap Stealth and Invis for maybe combat jumping and super jump. If you want additional stealth then go super speed instead.
Unless you are doing a lot of PvP the additional invis is simply not worth it.
Skimpy
For starters i'd swap the end red in hide for Defense enh as this power has something like a 30% base defense unsuppressed. Doing this will give you a greater chance of getting off AS without being knocked out of hide.
Unless you plan to PvP drop both stealth and invis. You dont need them in PvE. If you do plan to PvP keep stealth but drop invis, as again you don't need it. With hide and stealth running no-one will see you unless they have IR goggles or certain buffs on them. IMO stealth shouldnt be given that many slots, i'd keep it at one and swap the end red for a def enh unless end is really a problem.
Tp foe doesnt need 3 slots especially seeing as you have neglected slotting attacks.
AS I'd say its a must to have it 6 slotted, this is your defining attack. With only 1 Acc and 1 damage i'd say your not going to have much success taking down bosses or heros in PvP. I think the 'normal slotting' for it is 2 Acc and 4 Damage, although i have 1 Acc and 5 Damage in mine (But i only use this power combined with Build up which i have 2 recharge and 2 ToHit Buffs in).
I'd would have put build up in there much earlier. It looks like you're trying to build a PvP toon, so i'd take it as soon as possible. It makes a Huge difference when fighting heros.
Last point, try and slot your attacks a bit more and get some damage in there as your defense isnt really going to help you all that much in PvP till you get higher. Much better to take out your opponent before he can damage you 
If your gonna pvp, while your tp foe is gonna have a huge range, its not gonna pull much back. Swap some of that range for acc. I would prolly put at least 2 in.
Well, i want your opinions (i have been soloing and it works good IMO):
01 : Hide endred(01) endred(3)
01 : Storm Kick acc(01) dam(3)
02 : Crippling Axe Kick acc(02) dam(5)
04 : Fast Healing hel(04) hel(5) hel(7)
06 : Assassin's Blow acc(06) dam(7)
08 : Reconstruction endred(08) hel(9) hel(9) hel(13)
10 : Stealth endred(10) endred(11) endred(11)
12 : Placate recred(12) recred(13)
14 : Invisibility endred(14) endred(15) endred(15)
16 : Integration endred(16) endred(17) hel(17)
18 : Teleport Foe rng(18) rng(19) rng(19)
20 : Resilience damres(20) damres(21) damres(21)