"For the majority, AMD GPUs are working perfectly"
I am not so sure about that statement. Look, I am not trying to be accusatory but owning a lifetime license for a product I have not been able to utilize in at least a year has made me a little opinionated. Through the entire life cycle of my 5700XT CloneBD has not worked (hardware acceleration I am speaking to). And that is through many revisions of CloneBD and MANY driver versions. If I recall correctly it used to work on my 480 up until some point and but towards the end stopped working there as well.
So while I rather use CloneBD, something I paid a handsome price for, I have to use Handbrake because it works with my GPU.
I am not here to complain, I am here to inform of the unhappiness of a paying customer in hopes the software gets fixed.
Need to work with someone on that for testing? I am your man, just let me know.