NHF – new heroes for Heroes V 3.1.

You can also give something to the heroes, for example, the Skull of Markel from the defeated Fiona or Sandro's Cloak from the destroyed Sani))). But this is more of a fun thing.

Or can you hire them in the tavern and then fire them? )
In general, statistically, it would be better. But it looks quite complicated. I don't know, I'm more in favor of it.