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 left for later until you obtain 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 was there all along.