We can effectively manage every Silvisions project here while maintaining some central space for calendars and updates.  Google Sites allows us to fluently manage privacy and access controls on this page.  The issues system however is very lacking because each ticket is not truly assigned to a user.. (ie there's no way to press a button that says show "only my tickets" or "only show tickets belonging to this milestone."  I think with time this capability will exist, for now - I have embedded a Lighthouse iframe instead.