Will Quixel Assets Purchased under the currently free Indie License carry over to FAB?

The FAQ makes it clear that assets added to the Quixel library under the UE Unlimited plan as well as the free trial will not carry over to FAB. I would like to know though how this will work in regards to currently free Indie subscriptions? If someone creates an account with an Indie plan today and adds assets - will they persist to FAB?

New accounts cannot be created with Quixel, however, you can create an account on Fab and get Megascans for free under Fab’s Standard License (claim them all with one click).

Thanks for this reply. Is it enough to claim them to use them after 2024 or do we need to download them all also for further use? For me thats not clear as there is written:

All Megascans are free to everyone under Fab’s Standard License until the end of 2024, for all engines and tools. Claim them now and download them from the Quixel profile.