Thank you for the comments. In the match against Jalib, I wanted to position my units in a way that wouldn't expose two units to the dragons, but I didn't have time. The barrage of walls surprised me, so I recorded that battle. Then there was another wall, and that was it; Dir had no mana left. Albolabr disconnected, but he could have still put up a fight at the end, although without mana and the Phoenix, his chances were slim.
I definitely played poorly against Karli, to put it mildly. Letos should have won.