Q When will you add X-feature?
A I do not know! There are a lot of problems in NLP to solve and each one piece of them is very much time consuming. I can develop Margot only in my spare time (unfortunately NLP is not my full-time job) and this means 3 hours a day tops! I am aware of Margot flaws and there A LOT of them, I know. While you are complaining about morphology (and you are right) maybe I work on more efficient parsing -- just two hands to work here ;-).