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

I don't consider myself a fan of Jebus Cross =). The 2nd level for Castle doesn't have to be built even on Minimost. If a 2nd level is mandatory, there will be other reasons for restarts (only 2 stacks came in, or only one native hero in the tavern). You need to play with what you're dealt.