I remember that when the rotational elder arrangement came in in the early 70s it caused a lot of frustration for some very organised brothers.
You're the Secretary, as a highly organised person you create a perfect filing system for the congregation paperwork. But, at the end of the year you have to hand it over to a brother who works as a car mechanic, he in turn hands it on next year to a window cleaner, who hands it on to a pig farmer, who hands it back to the highly organised brother. He opens the file, and everything is muddled up, utility bills mixed in with letters or committee meeting minutes. Dirty greasy fingerprints on publishers record cards making some them illegible. It takes him 12 months to get his filing back to perfection. At the end of the year he doesn't want to hand it on, and is verbally critical of the others who can't see what the fuss is about! Nervous breakdown pending.
A circuit overseer I knew well (no longer with us) told me that it was one of the reasons why the WT stopped revolving the Presiding Overseer, the Secretary, and the Field Service Overseer. He said he knew of congregations where the super efficient brother literally came to fisticuffs with others on the body or a shouting match where non-Christian language was used to describe other elders resulting in the CO having to get involved and delete some of them as elders.