Thanks guys! I though that maybe we already had more ways to reach the cap that I was not aware of. Since that's not the case we'll have to just wait.
That was going to be my next question, well, still helps a lot in single element teams though.
Kama seens to be really interesting. From what I read she has like 10% sucess rate, but if all her debuffs stick just her skills alone will give 40% def down. (A frame + Element frame, also extra debuffs). Makes me wonder how much mordred's Vicissitudes of Fortune would help her.