Auto-translated
I suggest adding another change to the rules: allowing a player to take a restart on turn 1 in case of a bugged situation – when their starting hero, a specialist in ballista (Christian, Gurnisson, Arlash, Gervulf, Torosar, Peer) or in first aid tent (Rion, Gem, Verdish), arrives without these items.
It seems that tent heroes (except Gem) always arrive with a tent, and among the listed artillery heroes, Peer and Torosar often arrive without a ballista. As for Gervulf and Christian, I'm not sure, but they almost always arrive with a ballista, while Gurn and Arlar have never been seen without a ballista by me.