Realistically, you’ll always be able to download the offline installers from the high seas anyway.
will I still be able to play the games that way
Most of them will probably work, but there’s no real guarantee. Depends on whether the installers dumped critical files into your system / user folders.
Dariusmiles2123@sh.itjust.works 1 hour ago
Oh that’s not great as it would mean that I have to download the normal game through Heroic and download it a second time to get the offline installer.
For a 50gb game, it means allocating around 100gb for it.
Gog should clarify that situation a bit better.