I've been a bad DM.
Last session I overheard them talking about how I was essentially ignoring the characters. No targets for the ninja to assassinate, no heresy for the greyguard to smite, no evil magicians for the wizard to out-magic. (this was later confirmed by a bro-tier player). I've done some damage control by shunting them out of the dungeon and into the city they've been trying to find, where they will meet people, smash heresy, assassinate people, challenge an evil wizard to a duel of wits and find things to buy.

Have I done okay?

Also, urban plot hook thread. Fast.