They change the batton like kids at the english schools, and the coaches that I have seen are a joke. They think it is complicated science, it is not. Rememeber the 'push pass' which was a new world beating technique that was being roled out? All Bull***t.
There should not be relay get togethers, the top 6 in the 100m at the trails should be in the squad. We should have a competition structure where our athletes are competing in relay regually at all different levels, so they learn their trade.
The basics are being missed.