I am actually very happy to hear they consider Modulok and MultiBot regular figures and think they would look great on a single blister card.
Sure, the old figures had lots of parts but they were all relatively small compared to similar parts on carded figures. Their chest was smaller than He-Man's chest, their arms were smaller than He-Man's arms, etc. The 4H could easily sculpt a full set of Modulok parts and include them all in a single card blister, which are significantly larger than the 80s card bubbles.
Granted, the underlying plastic tray will have to be greatly reduced but it can be done. We'd still get all the parts for Modulok/MultiBot and they'd look great sinbgle-carded for we MOC collectors.