THis is a good mod (not great) When setting or replacing nodes if you have other mods installed for various nodes this won't allow you to search through a node list and choose what you need. As an example, the moreblocks mod and default both have a 'wooden planks' node but WorldEdit defaults to the moreblocks node which falls under mb's cube setting of a 1/4 block rather than the default of a full block making it useless to make flooring. Same with other nodes that have similar names from other mods.
It would make more sense to make the node replace/set menu with a list like you find in unified inventory or other similar mods.
For the absoulte basic, it's ok. But if you want to make large builds that use specialized blocks this falls way short since there is no option to select blocks by mod name or type.