Jet2 is 3000 factored hours to apply, a good recent training history and 6 months post FLC for a new joiner. It is now a positive and rewarding process if you manage to jump through the many hoops they have created.
Similar to RYR however things are starting to slow down depending on your base preference, slots will forever be available in LBA for example but the Boeing que for MAN is currently 35 people long and growing, with the majority currently biding their time in LBA for at least a year. Also all 757 pilots have recently been told they are guaranteed a place in MAN once the fleet goes in 23/24 in their current role.