Honestly would like to make a mode where the zombies target the traders. Make a 2K map, horde night every night, trader invincibility off, enemy density set to very high, but a zombie targeting setting where they target the traders, and a setting where the trader buildings aren't unbreakable. I think this would be a really fun mode to have and would like to see it expanded in the future. Then you can go find your favorite trader and defend them to the best of your ability. Kinda like Roland's Horde mode but expanded.