The recent Zilloween candy exchange in Somewhat Sump illustrated the need for measures to prevent excessive lag and crashing when a large number of Glitchen are in a zone at the same time. I would like to suggest that after a certain threshold (perhaps 50+, or ideally modifiable in a game settings/configuration area), the images of Glitchen in the area be replaced with some sort of generic design, made to consume a very low amount of resource power, with an exception of your own Glitch, and perhaps any friends you may have in the same area (this could be a checkbox option). Anyone who's played Dofus a bit should know what I mean; I tried and failed to find a link about it there to use as an example. Maybe in a future edit.