There’s currently a very interesting thread going on on the serdev mailing list: Dragos, one of the OpenIMScore developers, picked up one of my previous posts and wrote a long post about his experiences using SER for his project.
Dragos’ post has spawned a long discussion in multiple threads (split by me) that covers the complexity of ser.cfg, development of SER modules, as well as some inner workings of SER that makes it difficult for outsider to extend. Take a look, it may be of interest to more than SER developers!