Walkthroughs for custom maps.

In the updated version, the brown creature doesn't attack on a timer, but based on the player's actions – when approaching the green tent. According to my calculations, Josephine and Fafnir can be defeated immediately and head-on, while Solmyr should either be hit-and-run or dealt with later after obtaining the vulnerability sphere. But this probably depends on the speed of your playthrough.
I was sincerely sure that this garrison was also in the old version. And now it turns out it wasn't.

I completely agree about Josephine and Fafnir – they can be killed in the open without any losses.

Well, it seems like we already have the sphere when we encounter the brown creature (in the old version), but if the brown creature's attack starts when we visit the green tent, then the problem with Solmyr (I think Solmyr and Nila are the strongest AI opponents) becomes more acute....

There wasn't such a garrison there; there was a guard (quest-related) and a guard (keymaster's tent).

It turns out that my playthrough and description of the playthrough are partially outdated.