It's been a long time since I've watched either of those performances, but I don't recall ever thinking anything was "off". To the contrary, despite all the behind the scenes stuff, the group seems to always hit the stage- in concert or on TV- with ease, leaving everything else backstage.

Flo's choreography has always been a bit clunky and awkward. Perhaps she would have gotten better with time, but it makes me wonder how well she would have handled the Fats Waller medley or the other more intricate dance routines DRATS ended up doing.

I've always thought the staging for "The Happening" was weird. Mary looks awkward out front doing backing vocals. I remember the first time I saw it, I figured that the girls were going to rotate positions. I don't know whose idea this was. Lol