Expanding on Cosmo’s post…
Group 1a: Committee members who won’t do a thing until it is something affecting them and then they want it done immediately and jump up and down about it. I have seen cases where such owners have demanded repairs affecting their unit but won’t do anything to facilitate them being done as that is “the committee’s job” This angers Group 1.
The behaviour of this sub group of people is worst of all in my opinion.