Exactly. Im not sure why some people are having difficulty understanding how an invite styled system works. Someone invites you (request aid), click accept, then you are transfered to dungeon. You dont que for anything.

In fact, the only people who would be against this are people who are looking for a way to get a quick que for in progress roulette, lol...

I dont know if a system like this is possible due to how instances work through the df though.