I have an addition comment to make for PF.

1. Usually only jobs are needed in PF, not classes. Often times just 1 or 2 jobs. It would be easier to have an unclick all button so we could choose the 1 or 2 jobs we needed.

2. Inviting while PF is on. This would help since ending a PF removes all your preferences. You have to reenter them again. Or just having PF save all your preferences. It already saves some of them.

3. Being unable to omit slots unless you've selected 'Refer to comment'. PTs cannot enter instances without the required number of members, so there's no need to restrict PF from allowing slots to be omitted outside of 'Refer to comment'.