Uhhh, your opening vote was just that. A vote. No reason. No explanation. Done in the opening few posts. RVS stage.
Then a few people get a bit excited about GnarlsBarkley's #31 and you're like
"yeah, total scum and I'll cement it further by telling you all that he used that self-voting gambit in another game."
See the thing is, it wasn't a gambit or a stunt, it was an opening. Like an opening move in chess, you could describe some as better than others, and this could be considered a poor opening. But as Bork put it,
"I don't see how a cheeky self L-1 lends itself to either alignment."
What you did was take another self vote out of context (used during Day 4 as a self-preservation stunt/gambit) to justify your empty vote and the two simply don't mesh. Hence "out of sync vote".