You don't need to increase your skill cap to buy 4 more ranks in Concentration: PL 11 already has a cap of 16 skill ranks (the PL+5 cap is on ranks, not total bonus).
Sight-Dependent Paralyze seems strange to me. I think Nauseate (Flaw: Sight-Dependent), or Alt Save: Fort on Paralyze with a Nauseate-type descriptor would make more sense. Of course, since it's described as a blinding effect Dazzle (Flaw: Touch) would make even more sense. Technically I believe with linked powers you should buy the power feats for them separately; essentially the linking is the last step. So you're going to want 1 Accurate PF on the Paralyze, at least.
3 - Biggest Change, Paralyzing Strike. Increased original Strike 11 to include a Paralyzing Linked power. Meets all requirements of linked power, with range, duration, action, power level, by adding a flaw in the linked effect requiring SIGHT from foe to work. Think of it as Cosmic Strike, with energized surge of cosmic energy that blinds the foe with paralyzing effect. I also added +1 to Partial Penetrating to result in Partial Penetrating 4. Question is, the Power Feats were originally designed for the Strike Power, but would I be able to move some over to be power feats for the Paraylzing Power instead? Such as Knockback5? My thinking was that the attack would possibly hit. Targets have 2 saves. Strike Save and Paralyzing Save. They fail the strike, they take the dmg. They fail the Paralyzing save, they are then subject to the Knockback from the power and the paralyze. Or am I totally messing things up by using Power Feats on this?
Sight-Dependent Paralyze seems strange to me. I think Nauseate (Flaw: Sight-Dependent), or Alt Save: Fort on Paralyze with a Nauseate-type descriptor would make more sense. Of course, since it's described as a blinding effect Dazzle (Flaw: Touch) would make even more sense. Technically I believe with linked powers you should buy the power feats for them separately; essentially the linking is the last step. So you're going to want 1 Accurate PF on the Paralyze, at least.