Speaking from being a GK in the past (I had a trial for Leeds Utd when I was 15) the training and the playing puts a lot of strain on your body, launching yourself at shots in the air, landing hard on the floor, reaching high, 1 v 1, day in and day out the risk of injury to a keeper is huge, thats why yoga has worked so well fro Brad to help keep his agility, then their is the mental side of it as well the concentration even when you are not busy is very taxing.
TBH very surprised Lloris is playing Europa and EPL, perhaps Brad and Gomes will get a look in FA and league cups. My worry is Lloris getting tried or injured.
Would like to see Gomes have a crack, if not just to put him in the shop window so he can get his career going or build up his confidence ready for next season to become no2 as Brad will surely call it a day after this season?