is the RDF broken now?

Let's say I log my paladin and que as a healer - it shows that 1 DPS is missing... for a very long time, which is unusual
so I que as DPS and it shows that the healer is missing, again for like forever

so then I log my druid, which is on a separate account, and que as a healer but again it shows that 1 DPS is missing and so on and so on...
what's going on? RDF worked perfectly yesterday ;x

It works fine. You just need people to queue.

server crashed and the RDF works now

it just seems to weird that I was stuck in the queue for ~9 as a heal/DPS/tank with 1 person missing all the time
and that my characters never got matched... but after the server crash they did (I queued one as tank and one as heal to test this - RDF popped immediately...)