Right, exactly. The balor deals 2d10+10 on a hit, and 3d10+30 on a crit -- which is actually maximize(2d10+10) + 3d10.
Similarly, the Orc Berserker deals 1d12 + 5 on a hit, or 1d12 + 17 on a crit -- which is actually maximize(1d12+5) + 1d12.
In both cases, this is what a PC would deal at that...