Quote Originally Posted by Unholychinchilla View Post
It's also the minimum size requirement. The only way you can go in with less is to use the undersized option to bypass party size requirements.

It's a little odd, but this game can be weird on wording. Also allowing it for people queuing as less than 4 players would hurt queue times for lower level dungeons. This won't affect it much as it is only an option for groups that aren't going to be helping with random people's queue times anyway.
I think it could still work without affecting queue times, it would just require forming the party before deciding on the duty. If four level 80s end up together in leveling roulette, they can avoid Satasha for example, but if you get a level 20 in the party, you'd still get a low level dungeon.

It would reduce the chance of high level players getting low level dungeons but still leaving the door open for people queueing in specifically for them to not have high queue times.