I’m not sure about needle between Cunningham and Luck, WFTW. GC could have taken Luck up on quite a few of his errors today, but dealt with them delicately to avoid embarrassing him.
For example, Luck described the ungainly Chigun as "a beautiful mover" moments after Cunningham had drawn attention to the horse’s ugly leg action and inability to cope with undulating tracks. GC declined the open goal after that.