Moving forward I'm going to try and include round scores for tag updates. Then at least it records # of rounds as prior, if you kept the same tag after a round, there's no way to decipher if you kept the tag b/c you weren't there, or you kept the tag b/c you defended it. It's happened on multiple league days, so going to try and do it this way now instead.
Doing it this way, the tags auto update based on the scores and the tags present... so makes it much better.