There is such a thing as "Node.js production"? It's still v0.10.33 - don't be too harsh, give it a few years.
That seems... bad.
Did it seem bad a year ago? 2? 3? It's always been that way. 3 years ago, when ry was still on the project, it was only 30 days delta [0][1]. Joyent has chosen to increase the Technical Debt in order to increase overall Node Stability. Pick your poison.