I asked IRCC on Twitter what "essential services" are. They answered with a link that was still quite vague. I do not understand how OUTLAND applications are not ESSENTIAL. We are literally without our spouses for who knows how long. If I want to go visit my husband in Qatar, I would have to quarantine in a hotel alone for two weeks. I would also have to risk my health to go on a plane right now. I think this is pretty essential.
For reference, my husband's application was forwarded to London in February. We have heard nothing since.
Wishing and praying for all of us in this difficult time! I have been trying to focus on work and am watching a lot of funny shows and movies lately. It helps!