I wish the build ups would focus more on the teams / players involved in the upcoming games. Rather than just pad them out with talk about all the home nations camps.
Hardly anything newsworhy happens between England and Wales matches, yet coverage of every live match - so 3 or 4 a day - they go over the same home nations chats, or have frivolous / boring interviews from the camp, as filler before each game, at HT, after the games...
Maybe many British viewers would get bored listening to analysis of the 'foreign' teams and players, but I find it a lot more interesting and fresh than both channels constantly going over the same stuff multiple times a day.