MSI B450 Tomahawk + Ryzen 3700X?

So, I'm looking to build a new PC now that the Ryzen 3000 series is out, and I've kind of settled on a combination of a B450 Tomahawk and a Ryzen 3700X as what I want to go with. However, I've seen a bunch of reports from people saying they couldn't get their 3rd gen Ryzen CPUs to work on a Tomahawk, even with the updated BIOS, which has made me pretty concerned about how good of an idea this is.

I guess I'm just making this thread to kind of get an idea of how much of an issue this actually is. Does anyone here already have a Ryzen 3rd gen CPU running on this board? Did you have any issues getting it to work?