I feel that there is going to be a few teething problems, but they have at least 70+ exp easyjet staff ( FOH Disp Ramp) so in theory is shouldnt be to bad once the "gate" staff are up to speed with EZY rules and regs then it should be painless, providing the kit gate have getten is up to scratch.
Gate have a good chance to make it here, get this right and there is no limits to what they can do, get it wrong and i feel they might be very red faced!!