It is really not that great... and to be honest I don't know how the prompts work or nothing. I don't know if it favors UH or PD, you'll just have to test yourself.
If not for it being a requirement from the creator/uploader of PDv4 I would have put the same permissions as UH has.
PATREON:
I have made a Patreon! You can and will get early access to my models there. It costs 5$ to subscribe. I am not expecting anyone to actually subscribe but I would appreciate it immensely!