The open source roku_builder @ https://github.com/ViacomInc/roku_builder recently added a “roku --profile stats” command that shows you a count of all nodes currently in the UI thread, and a break down of what they are.
Example:
Name | Count
Total | 430
Animation | 84
Vector2DFieldInterpolator | 61
Poster | 47
ContentMetaData | 30
ModuleItemData | 24
FloatFieldInterpolator | 23
RenderableNode | 21
…etc etc etc
The tool itself is pretty awesome for sideloading/deploying, this is just some icing on top 
That’s just a -coated sgnodes, it seems.
It tries hard to be a swiss-army knife. Like i look at each command and it is a one-step “oh, it does this”, “it does that” already-easy feature. I don’t know what that -coat is - i had a glance and the operations it provides never needed to be sugar-coated, IMO. But YMMV.
PS. i saw the “–restart” option and got mildly curious - but a quick search showed an issue "… this option was removed. It was not reliable across different firmware version and didn’t always work anyway. ". Say no more - now i know what you had there
