If credo suicide is being fixed for W11 it could be interesting to add a higher tier credo branch with a few different specializations that are more akin to "classes."
Maybe a credo that requires atleast 10 before it and when you complete it, it gives a permanent stat boost as well as a permanent stat reduction, BUT in return you get a bonus when wielding a specific type of weapon.
Like Axe Mastery Credo, permanently increases strength by 25, reduces stamina by 25, (maybe some other relative stuff?) but ultimately when finished it gives you like a 10% bonus damage when attacking with any axe.
There could be one for Swords, Archery, Knuckles, Spears, maybe more items if they are implemented too.
Maybe these would be the first credo that we can only choose 1 of? Or maybe they could be separated in such a way that it would be a long and painful process to get more than 1.
Just a little something that could mix up combat a bit, maybe a bit of a base % increase in damage for some weapons would make them worth using in endgame pvp,
OR maybe the credos could make it possible to boost certain combat moves, or change what they do, or even add more?
People say combat is broken because it's too simple and there is really only 1 "best set of moves and strategy" for pvp, but even something simple like this could maybe add a few additional strategies and mix it up a bit.