EU citizen changing jobs while waiting for residence card

Just wondering if anybody knows what the process is if my EU citizen husband changes his job while the decision is being made? Decision on the EU1 visa I mean. We have aplied but there is a chance that a great work opportunity could arise soon. Any help would be great thanks!!!!

To katherinefilkin

Not to worry it happen to many applicants..All you need to do is write a cover to them saying your about husband new employment..if he already did join in the new work provide contact details of his employment..
once you update them by a post just make sure u do register post..
and few weeks later update them with payslips too..
Just make sure u doing by register post.. just to make they get it..
Further if they need anything u will ask you in writing..
Good luck with the application