Hi all, I have a renovation I'm doing where I tore out decades of old flooring all the way down to the plank subfloor. Despite my best efforts with joist repair and putting a new layer of plywood down the floor still has it's ups and downs. I am curious if a rigid core vinyl with attached backer is the best option to deal with that? The tolerance that manufacturers list on planks is not very generous but I'm hoping with the rigid core stuff (I'm thinking lifeproof from HD) will lay down across any unlevel areas but not with an obvious telegraph. It's going to be a rental so the 22 mil wear layer will help too. Thanks.