Board Thread:Plants vs. Zombies 2/@comment-26239911-20151030204949/@comment-25312107-20151101022319

I noticed something... For the last 9 worlds, Wall-nut is the only plant to be a mandatory plant in a level in all 9 worlds. Could this be the end for regular Wall-nut since we have Primal Wall-nut? I would say the same for Iceberg Lettuce but I wouldn't because of Frostbite Caves.