That record has a lot of rejected merges from the Nov 28, 2018. There is no record of a merge proposed or rejected in the changes log of many of those records. Most of the names listed in the rejected merges don't match and the dates are not even close to the other person listed in the profile. It sounds like someone proposed a ton of merges that were not valid, but I also wonder why there seems to be no record on any of the records that I looked at that mentions the proposed or rejected matches?