I have flown at least teo sectors a month over the last 18 months using BA, Monarch and Easy. I have never had any schedule changes on any sector.
Incidentally I have just been looking up prices for MSE-AGP out on Oct 30 Rtn 06 Nov. Their prices are higher than Monarch out of LGW and much higher than EZY. Depending on which EZY flight was selected the difference could be as much as £40. I just wonder in these circumstances how on earth EU think that they can possibly attract traffic to such a distant airport as MSE. It is beginning to look like a suicide mission.