Hi Matti, do you still recommond diagram builder for work flow design proje

Hi Matti, do you still recommond diagram builder for work flow design projects,
I am trying to add custom nodes to it but it was not possible to do so,

I have so many add-ons that this will probably not be on top of the list when I plan to upgrade those to V10. If somebody wants to start maintaining a V10 version of this, I’d be happy to give the maintenance responsibility away.