The Tumbleweed installer fails at about 80% on installation of drivers when trying to install from DVD. Installs have been tried from Snapshots of Dec-2018 and Dec-2019.
The PC details are,
HP 5CV59EA#ABD Pavilion 590 p0633ng Desktop PC, AMD A-Series Ryzen 3 2200U, 128 GB SSD, 1000GB Hard Drive, 8GB RAM, AMD Radeon Vega 8 Graphics Card
Not problems have been encountered when running Tumbleweed from a USB-HDD, with latest updates
Another anomaly is that the YasT partitioner does not recognise the SSD card, details are,
NVMe 128GB WDC CP SN520
A hail mary,
Try “Enable online repositories” during your install setup, it might give your installer access to a larger number of possible packages and might alter your install slightly.
AMD Ryzen systems have had a large number of problems with Linux systems in general, you might skim through the various Forum threads describing problems and their solutions.