The roulette is a ONCE A DAY bonus... You can't run ONE dungeon separate from your significant other? Complete your roulettes separately and spend the time (if you're in the same room) talking about each others' runs. Trust me if they did this all the 50s would queue in 4s (most of my FC runs High and Expert in 4-man premades). If you think this won't impact queue times you're clueless. I typically roulette specifically on tank for the faster queue times. If I was queuing premade for low level I'd likely roll DRG. This is -2 tanks (at least) and a healer from the queue that would have filled groups with low level DPS that were already waiting awhile. Partial premades cause a problem because if they become the trend it dilutes the number of solo queuers making it difficult to actually FILL the partials especially if the group is DPS-DPS.