One thing that I ran into in addition to the above was that while the database and driver for my language of choice (Node.js) were fine, I ran into all sorts of

One thing that I ran into in addition to the above was that while the database and driver for my language of choice (Node.js) were fine, I ran into all sorts of ORM issues that weren't being fixed and were very odd. Mixing a not so stable community project around Mongo with far from stable project (Node) was a bad idea...