[jdk]

I think a few (persistent) games touched on things like that, but I can't think of any that really went hard on it for long-term characters (instead you mostly see it in roguelikes/lites where if you got a bad roll, it didn't matter since you were making a new character soon anyway). At a very broad level, this is sort of what the taper system did but that was cracked after 6 months or whatever and it didn't really offer any meaningful differentiation beyond brute-forcing permutations.