Just as I was leaving FlyBE, a certain ex-BACX manager was trying to reduce the amount of fuel that was carried. Don't know how far he got with that plan! Shame realy because tankering for multi-sector trips was the only way you had any hope of completing a 6 sector day with 25 minute turnrounds on time.
IIRC FlyBE's flight deck monitoring system was bought from BA but is used in a more punitive fashion without the benefit of SESMA reps and BALPA to soften the blow.
Roster stability? You're having a laugh!
Good luck.