When doing custom module development it is rather tedious to have to restart pwncat and establish a new session just to reload the changes to the module code. It would be nice to do reload /path/to/modules, or to otherwise auto-reload when a module file has been altered.
Alternatively, having an option during dev to pass a switch to pwncat-cs to have it reload modules from disk on every "run", or offer a new command like run-dev that would always fetch the module code would be useful.