BS”D
As far as MM downloads are concerned, they loosened the rules. You used to have 5 downloads over a certain period of time. Now the downloads sit in your account permanently and you can keep downloading them. I had a problem with one of the downloads that was restored to my account and they sent me a copy using a download service to replace it. Next time I buy a download I will check to see if it is a rental or a purchase.
Yesterday I used what seems to be Lipa’s own production company’s download site to buy his new album. It is a new site in beta and while it is supposed to save my purchase history it did not. It looks like a technical problem, though and I am sure that if there comes a time that I need another download he will enable same.