Is the Duty Finder working as it should?

[Idioteva]

I got is Pharos Hard and Void Ark within 5 minutes of queuing. Everything else has been 40+ mins before I've had to leave it.

I`m queued as healer and it says 0 tank 0 healer (?!!) 0 DPS
avg wait time 11min, 30min in queue so far

tried to requeue, after a few min it goes down to 0 healers even though i`m queued as one?!

This actually happened today after the fix when I joined as a DPS.