I have to agree with GreenAsJade to some extent. I've only used the Scenario Depot a few times (being a relatively recent and fairly infrequent CM player) but I found the previous system much more convenient in terms of finding a good scenario of the type I want to play. Today, for example, I want to look for an Allied Attack scenario (Medium size), which can be pretty well vs an Axis AI defender. That gives me 62 options, which I then have to look at one by one to find which can be played well vs Axis AI defender. With v1 of the Scenario Depot, it was much easier to find such a scenario quickly. It could be ameliorated to some extent by allowing an extra search field for 'playable vs Axis AI', and it being up to the designer to give fill in some kind of field for whether a scenario is suitable for that kind of play.
My other problem is that I haven't been able to use the scenario depot at all from the computer I actually have Combat Mission installed on. It's Windows XP, pretty much straight out of the box, but clickingon those nice buttons such as 'download', 'submit review', or anything else with that style of button completely fails to do anything. Now although this is almost certainly the fault of my security settings in some way, it's also the only site on which I've noticed any problems at all.