"Escape to Salvation" - "Magnificent Retreat" [Campaign 4, Mission 4]

Guys, help me. When my hero completed the first quests, Wulfsten immediately goes to fight the demons. But I can't defeat them! Any suggestions? Maybe there's a way.

Furia (tula) listen, read the whole thread,
all 4 pages, or at least all my posts... personally, I
had to replay the entire 3rd mission to level up
the dwarf Wulfsten and give him all the artifacts from the "dwarven"
set... and after that, I easily (well, not very easily, there were losses, but I played on "autobattle") defeated the demons. :smile12:
And the losses don't really matter, the dwarf is no longer yours. :D