It's fairly decent, too. (OTP:REVIVAL) Gives a nice setup for a mini-campaign in the time period with brief overviews of the factions for people already-familiar with the Clans. It's a bit like picking up a D&D scenario pack. Perfect for running a campaign and has everything self-contained.
Without the Warchest system, I think the scenarios might need a little adaptation. I believe most will play them as one-offs, so purchasing add-ons will be a GM-oriented affair.