yeah barber was absolutely a huge perv like that. i met sydlik once. he was a nice enough guy. i never could get a good read on jaracz. he seemed like hard-ass but from what i've read here, he was apparently one of the more liberal GB members.
as for some of other questions, here's some random things:
-when they go to conventions for speaking assignments, odds are they have close friends in that district. this year is a bit different with the international conventions but they probably could request where they wanted to go. if they visit a congregation for a speaking thing, which i'm guessing they do if invited, they typically do go out in service on saturday.