Do daily dungeon need to be re-tuned to be super short in length, but with really really long fights?
A bunch of 5-man Gruul's runs?
That actually would be kind of cool. Instead of queuing for 1 dungeon a day (or 7 a week) you'd queue for 5 bosses a day (or 35 a week) and make the boss fight be 20 solid minutes of constant fighting.
Seems like the logical desire for what people are saying.