I'd just wait for something more official. If the dll actually got updated then people that are smarter than me will post it on this forum. Until then you can just roll back the update on steam using their beta thing. Stay safe and don't download random stuff from the internet. From what I've heard update breaking cdlc is not intentional. Sounds unlikely, but they created a way to go back to version that works well. We'll see how thing will go. Just in case I already have a backup of working version of RS stored in a safe place.