When I use grid view in the aircraft catalogue and go to the updates tab, seleckt "update all" nothing seems to be happening. When I switch to list view, I can see the update moving along.
I would propose text overlays to the aircraft items with transparent background for example "updating..." and "update pending" or something similar. Maybe a popup or something that hints to the list view for more update details would also be nice.
Ah the 'updates' tab should probably always use list view, we don't have a UI to show download progress for grid mode. Thanks for spotting this.
Fixed in commit cf8ec5998e11e63364dc2c5a55de1217a37280f0