Horwath
Legend
Sorry, didnt make myself clear.Er...that isn't à la carte MC? Because you've limited it to only two classes, and you've made it either a fundamental thing, or something you rebuild your character to use.
I would rather have free Multiclassing that no multiclassing at all, no matter if it gets slightly off the rails.
But, my suggestions are to keep the essence of 5E multiclassing, but keeping it in line.
yes, it's similar to 2E in solution.
we played that, worked great.
3/3 dual class is about the same as 5 single class and
7/7 dual class is more or less(depending on classes) as 11 levels in single class.