"HW rulez" mod (add-on) for HoMM3.

It seems like this issue has already been reported – heroes that shouldn't appear in the tavern are showing up.
I've already encountered Gelu and Galtran appearing in the HotA tavern on Mirror maps. While Gelu's appearance was understandable, I couldn't recall whether Galtran was supposed to be available in HotA. I had some doubts, but the assumption that "anything is possible in HotA" prevailed. I didn't have time to verify it with an OH timer. :(