Chukwa isn't as camped as you think, but it can get busy at times. The number of NMs you have to kill with a red weakness to get a single Chloris pop is excessive indeed (8!), and farming amber for chest KI farming is time-consuming due to the rarity of amber light mobs in the zone. (Allowing amber on bats would make a WORLD of difference, for instance.)

Incidentally, I'm on Bismarck as well, so if anyone wants to trade my Glavoid pop for a Chloris pop, give me call ingame (Kristal).