Claire is also a fan. I remember during the coverage of the Paralympics, she broke off from what she was supposed to be talking about to give an update on how Andy was getting on at the US Open, and that she thought "this was his time", or something prophetic.
Gabby on the other hand, I'm sure called Andy boring. Not the nastiest thing said of him, but I remember thinking it was unnecessary, and also not particularly original. She's one of those presenters - perfectly competent, but it often feels a bit fake, and you wouldn't trust her without an auto-cue.