In most cabin crew recruitment systems, after a year or sometimes 2 years, an application becomes dormant - so I imagine this is what has happened. With the current situation I would think that practically now, they will be looking to take back crew who are on unpaid leave, then redundant crew who wish to return and then rejoiners before taking on new cabin crew. This makes sense as there are lots of savings to be made and contracts may well be changed. So, from all of this, I am guessing if you were in 'the holding pool' then they will suspend that and asked to reapply when they recruit again for new crew which judging by what is going on within the industry will not be until end of this year, early next year. We'll see!

Recent news: QA C.E.O H.E Akbar Al Baker officially announced that he started recruitments in a recent webinar with simple flying.
A video excerpt from the webinar in the following link-
https://youtu.be/xszgfTJbmk4

So happy to heard that It seems likes everything is getting back and slowly picking up! What we can do now is get vaccinated and think positive!