Things that annoy me When watching other dancers:
#1… Not pointing toes. Unless on the rare occasion that something, like Argentine tango, is stylized to have a flexed foot (never women, sometimes men) feet, in my opinion, should always be pointed because it makes your legs look longer and more shapely.

#2…. Walking with no stage presence, or like an elephant. Enough said there. (This is more from ballet and jazz classes)

#3)…. Not moving with the music, or music that just doesn’t go…

Bad habits of mine:
1…. I sometimes spin on my heels because I did folk dancing, and the spins that are really fast with a quick stop cannot be done in demi point.

2… Getting bored and not dancing like I can. Normally done at work when I’m tired and sore, or when I think no one is paying attention.

3… Not always walking around the pole on demi point.

4… Dragging my toes when I walk, especially in heels.

I probly have a lot more that I can’t think of yet. I will find more when I can start filming.