I can play, at least I will give it a try.
I am a working man, father and husband, and these are my priorities. The time for this is perfect for me, as my son is in bed and it is only one night out of the week.
However, it will mean three hours fewer that I actually work on Interregnum, so that is another sacrifice.
I'd like it if we decided in advance which nations we would have in the game, rather than just throw out ideas.
We cannot, for example, have the Caliphate unless we have Egypt or Byzantium or at least the Kingdom of Jerusalem in play, otherwise there is nothing to balance out that potential behemoth.
If we have Al-Andalus, Byzantium, Caliphate, TO, then the natural other additions are Bavaria and Kalmar, two of the other states that begin very big (or with lots of early potential in the case of Bavaria). But maybe we could all start with countries that are five provinces or less in 1419?