Being designing 748 cards for EDU purposes, I suggest a feature that will let us swap assets stored in the cloud libraries the way we do with symbols.

The reason :
Linked assets between documents is a very handy feature
But symbols cannot store linked assets .
And symbols can be swapped in their own libraries which is also very handy, but these libraries are not linked between documents.
As linked assets can store symbols, if we could swap linked assets containing symbols, it would be a big time saving.

Regards
Rodolfo Santos.