Don't have Center Glow but I do have several Diablo Ninebark shrubs which are about 3 ft tall right now. They get subjected to nasty winds on occasion and they do just fine. I do prune some of the overly long branches though.

I've got Diablo ninebark as well - they do fine in wind 50 mph gusts.

This year, for the first time in some 15 years, I noticed some damage on the south-facing side of the largest one we have. Five minutes with some pruning sheers and it looks fine.