So far I'm really liking Nodeland, although I have hit a couple of frustrations - the first is there being no real instructions or easy to access Help for some of the basic functions (like how to connect two existing nodes). With a little experimentation, it's easy enough to eventually figure things out, but I'd rather have at least a small FAQ that explains all of the basic working and buttons available. I think the bigger frustration is the lack of ability to restore something accidentally deleted. There is a "redo/undo" button, but it does not seem to restore something even immediately after accidentally deleting a node. The AI integration really makes it so much more useful than any of the other mind-mapping programs I've used, and I'm looking forward to really exploring more ways that it can create these mind maps!