Thank you for playing and your honest feedback! Right now the game can spawn with a lot of different combinations of rooms, and sometimes it spawns a room with a trapped Troll. I simply havent had the time to tweak it.
A lot of the foundation is here to do a lot more advanced collaboration between kobolds, and special behavior in each room, but again I ran out of time before I could realize it fully in the game. So this is why that first bridge rooms feels better than the rest, and I think it is left up to random chance whether you get a good experience out of the dungeon oe not right now due to bad balancing.
I'll spend some more time on balance and tweaks to hopefully increase the chance of a better experience. Aiming for Tucker's Kobolds and Jeff's Smart Kobold sets a high bar!