Is Servo planning to get back to the whole "writing a web rendering engine" part, and backburner the "let's play around with VR and stuff" plans? Because until then, I don't think Servo is especially interesting as a project. As far as I can tell, the last few years of Servo have been characterized by an obsession with chasing shiny things, and not with the kind of rigid and dedicated engineering efforts necessary to write a new web engine.