I've gotten grief from fellow umpires (all SP/Rec league) for:
1) Calling runner out for leaving too soon (3rd out, team was way ahead, not quite the run rule, but time was about to expire; it was last game of the night).
2) Coach literally pushing R1 back to 3rd base (1 out, they were behind by a few runs) on a fly ball to F8 to ensure she tagged up - she was 4 steps down the line. Ended up as 3rd out, after the catch.
It's the rule. It's my integrity. It's what I get paid to do.