I tried to update to 0.7.1 and 0.7.0 but could get either to work, so I;ve been back on the 0.6.4 of my original instal and that's stable for me.For me it's spot on. I used it on all of my ryzen hackintosh. MSI, ASUS, Gigabyte, and Asrock boards was properly mapped. Try to check your kexts too. If you updated to latest version of opencore, it is better to update your kexts used too.