I was lucky enough to use the new remote T2 gates last week. It seems an usual choice to put the bus link into place. They were announcing gates with the same notice as standard gates - quite a few people missing flights as it took so much longer to get there...
One of my other 'bus' bugbears is when Air Lingus Regional board the bus by row number - front number first, when actually at the ATR they want those people who are now trapped on the bus to actually board the plane first. It should not be brain science to board the bus in reverse order to the plane...