Hi! Sorry for my late response, but the last couple of days were a mess trying to setup yunit project. So here we go:

Based on preliminary discussions we had we both agree that moving from mir to wayland is the direction we need to follow. Having that base common goal in mind, the reasonable conclusion is that we may not need to have two different separate repositories and that this will make developers' lives easier. On the other hand I believe that two different projects working with the same repo will create a real mess regarding management, decision making etc.

In any case, I would personally prefer to have a common repo and figure out all the rest regarding management, decision making etc, rather than the oposite, as two different repos with (hopefully) the same code, will be very confusing to the outsiders. In any case, I would love to hear your thoughts/plans and suggestions as you are more experienced in the subject (unity, ubuntu, canonical, etc) than we are.

PS: Per my understanding before Canonical's announcement to discontinue unity and mir you didn't have any repo, but your people were contributing directly to Canonical's repo. Am I right? If this is indeed the case, then your experience working with Canonical will be a valuable asset.