Reset "can the Community Taxon still be confirmed or improved?" after taxon swap

[lotteryd]

Or at the very least do some kind of a “refresh” of the records. It’s been discussed in at least one other thread how opted-out folks’ taxon-swapped species will fall into Casual even without any votes either way. (I recently found and fixed a number of snakes, but there’s still a pile of decent woodpecker observations in the “gray hole”.)