Yes I have had problems with Flybe's punctuality,missed three connections in a row to Buenos Aires at CDG on codeshare with Air France from GLA via BHX
Not complaining though,kindly rewarded with 4* treatment in Sofitel,upgrade to business class as well as £... of vouchers for future flights.
It beats me why Air France persist codesharing with Flybe,it must be costing them a fortune.