no, it remains in the longest chain so far no one is running a URSF client that I'm aware of I think I'm the only one who has coded one so far (https://github.com/supertestnet/URSF-110) and even if people were running mine, it doesn't reject the first one, it only starts rejecting them if there get to be too many

How would you reorg a more strict rule set ? All the nodes are going to accept it because it’s valid.