I have what I think is an elegant solution is fairly simple for them to implement. make max stamina scale like heath Heath gives 150% more than stamina and magicka. Stamina should also give more this would buff all stamina abilities damage as they scale from stamina pool and also give more resources to account for the dodge block etc.
150% may be to much it would need testing the caps would need adjusting as well. But it's got to be easier than fiddling with skills armour sets etc.