Thanks for the report!
It looks like that day was your first vote on any poll with the ga-sm account. One of the current small limitations is that when an account votes for the first time on any poll, it will take a couple of minutes for its balance to be fetched. Once it's fetched for the first time, it should show immediately on poll votes thereafter.
RE: 1. Do you support the removal of the Battle Pass for accounts with staked SPS?