Interesting that you say that about the Savant and Sub-hunter, as you were the one who suggested their cost of 8 on MT when I first posted them.
Oops, sorry about the confusion!
For Umarak, a “crazy speed boost” could be more OP than fog hopping.
Jan is just an awkward crew in my opinion, especially since it’s tough to justify getting a cargo bonus while face down. I think a rework might be best.
Doctor is pretty much functionally equivalent to Crew Protect, which we can both agree is a pretty darn good ability, especially on maxed out gunships. (and your boarding-focused players)
Historical Custom of the Day #223
Ability: Hostile: France, Spain. Helmsman. This ship can use Parley against English ships.
Link: James Carnegie
You can find my custom sets here: Pirates of the Age of Sail and Pirates of the Epic Seas