Can you elaborate on this a little bit? What's the "low hp high hp" calling out?multiclassing is bad, I agree.
but what is solution?
force even split classes?
6/6 character is almost universally weaker than 12th level character in a single class.
I made a house rule that forces even split, but it gives bonus levels at character levels 5,8,11,14,17 and 20, so you end up at 20th level with HP, HDs and prof bonus of 10/10 split as normal, but have features of 13/13 split.
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