Thanks, Øystein.
The Wolf Clan and Jade Falcon Clan sourcebooks are written by ComStar authors after their extensive cooperation with the invading clans. The intended audience is their own cadet corps, so I don't think ComStar would intentionally mislead their own young officers. The level of detail in these books is amazing so I was taken aback by the seeming lack of continuity with later books.
It's not just Clan Wolf warships, I'm finding a lot of discrepancies with Jade Falcon ships as well. By your answer, it seems that the later Field Manual series is more accurate, and that the Battletech products going forward have used the Field Manual series. Do I have the right of it?
Thanks again.