I want to add a new feature to CEL related to AI but it seems that everything that I suggest can be done already.  What is a feature that you would like in CEL that can't be done already?  So far I wanted to add a finite state machine implementation but it already has a message-event based system.  I wanted to add flocking behavior to simulate flocks of birds, herds of land animals, schools of fish but someone said flocks can be simulated with pcsteering.  Any suggestions on a new feature that you want that I can implement?