Auto-translated
The rollback turned out to be quite harsh, and everything was slow. The tank refused to gain Knowledge, so he was struggling in "run, fight, run back to replenish mana" mode. Meanwhile, his equally struggling companions dealt with easier guards. And then, around the middle of the second week, while I was slowly building up my territory, Craig suddenly attacked with clearly superior forces. I had to quickly deal with the situation in the nearest treasure, and even not Tant, but Nagash barely managed to repel the cavalry attack in the last city.
And that was only thanks to the fact that in the last couple of days before the finale, 1) I found a vague valuable chest, 2) I reached level 10 and gained advanced wisdom, which is why I dared to take the chest, and it turned out to contain fire, 3) thanks to level 10, I managed to visit the library and get at least some stats for the finale.
Craig retreated, losing a significant part of his army, killing "everything except" - without damaging the main stack - of skeletons. He either couldn't or didn't want to continue.