After the prophet, Glen should attack the player in 5-7 days. After winning, the path in the center of the map will open.
P.S. The archpriest seems to be a simple script, not a fighter. :) lol..
P.S. Hmm... the final boss turned out to be weaker than the demon in the castle and some packs of creatures from EWA ((. I'm somehow going through your maps strangely (I started with Path of Return, then Legacy of Shantiri, then in Search of the Rune Sphere, followed by Grover's Expedition), now I'll start with Temporal Paradox (probably on Hero). But still, the scenarios/maps are well-thought-out and interesting. Definitely a must-have for the collection. Thank you for your work and keep it up (you're doing a great job).