All, I went into LMU after the update and it says I have no replays. I don't know if it wiped them or not, as I had to get started with my day job, but I'll look this evening and see what happens.
If the replays are there, it might be nice if they can be continued to be managed in my app and launched and then we can use the new replay controls, but I need to see what, if anything the game developers changed. Thanks for your patience!