I had no problem saving Gwydan (kept him healthy and armored up all the time), but once that long-ass fight was over my team almost wiped out because of the dialogue that kicked in right after the fight - everyone was still standing in the fire of course AND they all tried to run up to my leader so they were taking damage in real time all throughout the dialogue. -_- I had to quickly click through it and still 2 people dropped dead by that time. It would not be fun to repeat all that just because of something silly like that...
