I would love it if we could either have some more mission-based "lab visits" (where we can see the lab in past states), or create a few keystone missions that will change the lab depending on the last one you've done.

When you first log in, your "keystone" is set to your rank. If the last keystone mission you did was the snarbolax, the lab would change. If the last keystone mission you did was the royal jelly palace, the lab would change. If you did the Herex mission again, the lab would change.

I would love to see the lab evolve. :)