I left Flexjet many moons ago, 9 months into a 2 year contract - never heard another thing about it.
Of course, when I turned in my notice, and the CP asked what I was going to do about the contract - I asked him where was my PIC type (due to screwups with trainig scheduling - we didn't get typed initially), where was my 6 month recurrent (supposedly we were supposed to get typed at recurrent), where was my 6on/4off schedule - became 7on/3off, where was my 3-6 month upgrade we were promised (my sim partner later upgraded at 7 years), etc............
They didn't fulfill their end of the bargain - why should I fulfill mine?