There was some kind of gold shortage, had two dwellers - levels 3,4, seemed like everything was fine, but then I ran into Dungeon in the adjacent zone, chased him away, but my levels 3,4 were almost all killed, had no gold for other cannon fodder, Marbas didn't reflect a single time in 5 battles, it was all kind of meh, but it was fun running around like a cockroach
Thanks for the game