Hello,
The Analog Laboratory is based on Analog Factory, adding a level of functionality by proposing the possibility to associate in layer or in split 2 patches from the 3500 initially provided. Secondly, these project patches will come with sequencing and rhythmic functionalities.
The "sound" (in opposition to project) patches will be editable for owners of the full version of the synthesizer. For instance, if you own Analog Laboratory and MiniMgV, you will be able to edit Analog Laboratory MiniMg patches.
Regarding the upgrade patch, it has no been clearly defined at that time, but there will be some upgrade offers to Analog Factory owners.
Hope this meets your expectations
Thomas