I like the idea. Some of them, such as Apkallu Breeding, have flexible objectives. There is a minimum requirement (in this case, it's match up one pair of penguins). Going above the minimum gets you fewer points. Lebros Supplies and Azure Ailments could use the same treatment. Might be easier than scaling to the number of members. Maybe say that you have to feed 3 soldiers at minimum but you get a paltry number of assault points compared to the full amount for feeding all of them.

Lebros Supplies is the biggest bottleneck. Lost and Found is troublesome too. Azure Ailments you can solo with a lot of luck and a lot of patience after several tries, though I wouldn't recommend it. Those other two are just about impossible to solo.