I was wondering about the connection between the upgrade to the program and the new LIVE scenario, Kuril. When installing Kuril, the scenario indicated that the new upgrade must first be installed. I did that, and everything is fine.
What I was wondering was that usually (well sometimes) the major upgrades were attached to the release of DLCs and they added things like cargo, and rail guns and lost communication, etc. So, what (if anything) was added with this new scenario that mandated a new upgrade? I do see the list of changes, but nothing stands out as anything huge like cargo or plane damage, etc. Or, perhaps it was just time for an upgrade?