Came up with this in the other thread.
What would you think of allowing larva to hide inside of dead bodies? The goal being to hide until you get on the ship and then run amok, or hide while the hive is being attacked.
It would allow more ways for the queen to send people ship-side, at the expense of having larva that may not be helping for a while. Give more options for play, generally be a bit more exciting.
Marines can counter this by putting dead bodies in the morgue (morgue cold instantly kills hiding larva) and in body bags for transport (which the larva will have to chew out of making noise and taking some time).
For clarity, the larva would have to a larva first, then crawl to a corpse and get in it (gross). Then hide until it wants to escape. It would take some time to climb inside, but could burst out. Larva cannot hide inside someone who has already burst.