Please consider creating cards that allow you to jumpTo different nodes, this would make the workflows less messy and also could aid in conversation recovery on critical error.

This is just my personal opinion on the matter, while this might help the workflows "less messy", the trade off would be that this would make maintaining the bot more difficult if something breaks. This is because it could make finding where the next node is positioned in the workflow quite hard since there's no visual connection linking the two nodes.