I agree about Accounts. It's the worst. Although I've heard that they have software to do it now, perhaps? I don't know. When I did it, it was all on paper. And yes, I was almost always one of the last ones to leave because I had to count the money. AND you have to convince someone to stay and count with you.
Be glad Talk Coordinator isn't available. It sucks too.
Territory can be easy, or it can be a pain in the ass. It pretty much depends on your Service Overseer (or whatever he's called now.) If the SO is a hands-on guy who likes to do all kinds of different territories (phone, letter writing, business, etc.) then Territory Servant can be a pain. When I did territory, my SO was an old guy and he pretty much worked on auto pilot. All I had to do was keep the record up to date. And when the Circuit Overseer visits, he wants to see your records. He doesn't like seeing territories that haven't been worked in the past year. So you can help yourself by just doctoring the books. Find those territories that haven't been worked in a year, and check them out and then back in, using either your own name or a pioneer's name.
I was the Lit Servant for a while. It can be a pain in the ass unless you have a good helper. I had a good helper and I was always able to delegate stuff to him.
I never did Magazine Servant but it seemed like a big pain in the ass. Although now they don't actually set aside magazines for each person, correct? So maybe magazines aren't so bad now.
TMS assistant is probably a pretty good gravy train. Just give out talk slips and then call people to remind them they have a talk, right? I would think that would be the easiest job of all.
Good luck.