No idea where the dose of Kamikaze is coming from, I probably misclicked in Chummer... I was planning of maybe using some Cram here and there but will probably switch that to Jazz. The addiction rules are a mess btw... I don't think I understand them fully after reading three or four times.
I'll keep BGC in mind... But it only applies once per test, right? So on a Con test I would have IA, CR and AT all (potentially) apply and then subtract the BGC only once. And if it's still bigger than my total modifier, I could switch the powers off. I took the one level Combat Sense mostly for the guaranteed perception check in a surprise situation.
I will either swap Animal Empathy and Linguistics for a level in Improved Reflexes or take it with my next PP. I'm not trying to be the best fighter ever, though. It's more of a side specialty. Improved Reflexes is pretty expensive.
Thanks a lot for your input!