I would expect recruitment mid summer for late 2022/early 2023 start dates. People are still coming back who haven't flown in 2 years, Omicron probably stuffed recruitment for this summer season as we still have people with no line training scheduled up to May and the planning was for all training to be complete pre summer season and they are running behind by at least 3 months.
The good news is it is busy, flights are nearly full and the summer is expected to be massive for the company. They are pushing to get all eligible internal upgrades complete ASAP prior to externals coming in, I believe nearly 60 internal commands have been completed in the last few months which is always good to see.