Nodes now answer their own prompts
A prompt node now does something. Type a prompt, submit it, and the answer arrives in the card underneath what you asked.
The answer is not written blind. Everything on the path from the root down to the node you submitted is sent as prior turns of one conversation, so a follow-up three levels deep already knows what was asked and answered above it. That is the whole reason to ask questions on a tree instead of in a list.
Cards show what they are doing while they do it. A node is generating, complete, or failed, and a failed node keeps its error where you can read it.
Open a map, type a question into a node, and submit it.