EZY have another problem in that Aer Lingus are moving in to LGW using a lo cost model.
Personally I would be more concerned for Aer Lingus, seems like a fairly strange decision in these times to take on EZY in Gatwick.
EZY are starting the same routes on the same dates as Aer Lingus, I suppose in an attempt to force them out before they've really got started. A strategy that RYR used well with EZY on the Dublin/Shannon/Cork/Knock routes of several years back.