ASC is great in theory, though as part of my troubleshooting why Analog Lab 1 will not work on this new installation I deleted Analog Lab... Emptied trash and rebooted (OSX 10.9.5) and ASC does not give me the ability to download and install Analog Lab 1 ... hmm, of course I can download via the website but whats the point of the ASC? Actually ASC as such makes it worse for users as they are less likely to have the installation media... and worse on Arturia as their servers get taxed with more downloads.
Highly recommend that everyone download through the webpage and not through ASC. Only use ASC for activation. This way you retain access to older versions so if an update breaks the product you may revert to an older version.