The question is how desperate are you?
I have a friend who worked for them and regreted taking the job. I thought maybe he was just being OTT. Then I read some of the comments over the last few months in Flight Deck Forums = Terms and Endearment. Suggest you check it out.
I say No Smoke without Fire.
Sounds like Del and Rodney run this company.
To all at Jet2 Good Luck and thanks for the warning. Ill cerntainly be staying where I am and well clear of this outfit