Water/kin corr with build for critique

I am finding my water/kin corr a lot of fun to play. She certainly keeps me busy as a support/damage toon. The only problem really has been some weakness to psionics in the itrials. I really would appreciate suggestions on how to improve her. I think the powers work well together, it's just those psi attacks that drive me wild. Many thanks!

Hero Plan by Mids' Hero Designer 1.96
http://www.cohplanner.com/

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Seawater: Level 50 Mutation Corruptor
Primary Power Set: Water Blast
Secondary Power Set: Kinetics
Power Pool: Flight
Power Pool: Speed
Power Pool: Fighting
Power Pool: Leadership
Ancillary Pool: Power Mastery

Hero Profile:
Level 1: Aqua Bolt -- Thundr-Acc/Dmg(A), Thundr-Dmg/Rchg(3), Thundr-Acc/Dmg/Rchg(3), Thundr-Acc/Dmg/EndRdx(5), LdyGrey-%Dam(5), Achilles-ResDeb%(7)
Level 1: Transfusion -- Dct'dW-Heal/EndRdx(A), Dct'dW-Heal/Rchg(46), Dct'dW-Heal(46)
Level 2: Water Burst -- Posi-Acc/Dmg(A), Posi-Dmg/EndRdx(7), Posi-Dmg/Rchg(13), Posi-Dam%(15), Posi-Acc/Dmg/EndRdx(15), FrcFbk-Rechg%(17)
Level 4: Siphon Power -- Acc-I(A)
Level 6: Whirlpool -- Posi-Acc/Dmg(A), Posi-Dmg/EndRdx(17), Posi-Dmg/Rchg(19), Posi-Dmg/Rng(19), Posi-Acc/Dmg/EndRdx(21), Achilles-ResDeb%(21)
Level 8: Tidal Forces -- GSFC-ToHit(A), GSFC-Build%(9), GSFC-ToHit/Rchg(9), GSFC-ToHit/Rchg/EndRdx(11), GSFC-Rchg/EndRdx(11), GSFC-ToHit/EndRdx(13)
Level 10: Fly -- Zephyr-ResKB(A)
Level 12: Dehydrate -- Thundr-Acc/Dmg(A), Thundr-Dmg/EndRdx(23), Thundr-Dmg/Rchg(23), Thundr-Acc/Dmg/Rchg(25), Thundr-Acc/Dmg/EndRdx(25), Thundr-Dmg/EndRdx/Rchg(27)
Level 14: Hover -- LkGmblr-Rchg+(A), LkGmblr-Def(27), Zephyr-Travel/EndRdx(29), Zephyr-Travel(29)
Level 16: Hasten -- RechRdx-I(A), RechRdx-I(31)
Level 18: Water Jet -- SMotCorruptor-Acc/Dmg(A), SMotCorruptor-Dmg/Rchg(31), SMotCorruptor-Acc/Dmg/Rchg(31), SMotCorruptor-Dmg/EndRdx/Rchg(33), SMotCorruptor-Acc/Dmg/EndRdx/Rchg(33), SMotCorruptor-Rchg/Dmg%(33)
Level 20: Speed Boost -- EndMod-I(A)
Level 22: Boxing -- KntkC'bat-Acc/Dmg(A), KntkC'bat-Dmg/Rchg(45), KntkC'bat-Dmg/EndRdx(45), KntkC'bat-Dmg/EndRdx/Rchg(46)
Level 24: Tough -- S'fstPrt-ResDam/Def+(A), GA-3defTpProc(34), RctvArm-ResDam(34), RctvArm-ResDam/EndRdx(34), RctvArm-ResDam/Rchg(36)
Level 26: Steam Spray -- Posi-Acc/Dmg(A), Posi-Dmg/EndRdx(36), Posi-Dmg/Rchg(36), Posi-Dam%(37), Posi-Dmg/Rng(37)
Level 28: Weave -- LkGmblr-Rchg+(A), LkGmblr-Def/EndRdx(37), LkGmblr-Def(39)
Level 30: Maneuvers -- LkGmblr-Rchg+(A), LkGmblr-Def/EndRdx(39), LkGmblr-Def(43)
Level 32: Geyser -- Ragnrk-Dmg(A), Ragnrk-Dmg/Rchg(39), Ragnrk-Acc/Dmg/Rchg(40), Ragnrk-Acc/Rchg(40), Ragnrk-Dmg/EndRdx(40)
Level 35: Transference -- P'Shift-EndMod/Acc(A), P'Shift-EndMod/Rchg(42), P'Shift-EndMod/Acc/Rchg(42)
Level 38: Fulcrum Shift -- Acc-I(A), RechRdx-I(42)
Level 41: Power Build Up -- Rec'dRet-ToHit(A), Rec'dRet-ToHit/Rchg(43), Rec'dRet-Pcptn(43)
Level 44: Afterburner -- LkGmblr-Rchg+(A), LkGmblr-Def/EndRdx(45), LkGmblr-Def(50)
Level 47: Temp Invulnerability -- RctvArm-ResDam/EndRdx(A), RctvArm-EndRdx/Rchg(48), RctvArm-ResDam/EndRdx/Rchg(48), RctvArm-ResDam(48)
Level 49: Siphon Speed -- TmpRdns-Acc/Slow(A)
Level 1: Brawl -- Empty(A)
Level 1: Prestige Power Dash -- Empty(A)
Level 1: Prestige Power Slide -- Empty(A)
Level 1: Prestige Power Quick -- Empty(A)
Level 1: Prestige Power Rush -- Empty(A)
Level 1: Prestige Power Surge -- Empty(A)
Level 1: Scourge
Level 1: Sprint -- Clrty-Stlth(A)
Level 2: Rest -- Empty(A)
Level 4: Ninja Run
Level 2: Swift -- Flight-I(A)
Level 2: Health -- Mrcl-Rcvry+(A)
Level 2: Hurdle -- Jump-I(A)
Level 2: Stamina -- P'Shift-EndMod/Acc(A), P'Shift-EndMod(50), P'Shift-End%(50)
Level 1: Combo Level 1
Level 1: Combo Level 2
Level 1: Combo Level 3
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