about rage regeneration...

[Ryastar]

I'm not sure what you mean by rage regeneration, so let me clarify what stops after 20 rounds:

-no more mana regen from concentration skill or mana regen items
-no more rage gain from attacking, ie. you gain no rage when one troop attacks another or other usual rage gain from a troop getting damaged

What doesn't stop is rage or mana gain from spells, rage abilities, monster abilities or item effects other than mana regen.

So, were you getting mana from attacking, or just from things like rage draining, chargers, or inquisitor's holy anger?

Oh, and 100-150 rounds?!?!?!??!?!?!? Good Lord you have an incredible amount of patience!