As someone who's happy to play any role, I wish there was a way to look at the estimated queue time for an activity by role without queueing up and waiting for the time to be shown in the Duty Finder status widget. I'm thinking this could be either a new button on the Duty details panel on the right-hand side of the Duty Finder or a Subcommand on the Duty itself in the list on the left-hand side.
In other words, say I want to run Rabanastre over my lunch break. I'd like to select it in the Duty Finder, then do something to show a small popup (similar to Price History when selling items) that would read like so:
Estimated Queue TimesThen I can decide if I want to wait an extra 5+ minutes to play RDM or if I don't really have time and should just go as WHM.Tank: 11 minutes
Healer: Less than 5 minutes
Melee DPS: 8 minutes
Ranged Physical DPS: 5 minutes
Ranged Magical DPS: 10 minutes