ok guys i was wondering if i dont pay attention to kreia and i never level her up will she be weak when i fight her as darth traya.

Never actually tried that, but I doubt it works that way because that would make the end fight too easy.

thanks for the info.

I think she is buffed for the final encounter. I gave here absolutely no combat feats and and plane lightsaber and she still did damage to me in the final encounter. Her force powers glided off me, so she had to be a different configuration than my build of Kreia.

I believe that i read somewhere that her difficulty is set according to your level so the answer would then be no, it won't be easier if you don't level her up

Even if you don't level her up, she'll be the tough boss in the end, with pre-determined stats, depending on your level.

thanks!