Difficulty integrating diagrams and pictures into emacs.
Web interface not responsive to updates, update to latest neuron on
Integrate 3rd party tools which allow me to draw diagrams. Alternatively, create a draw buffer in emacs, which integrates with wacom.
Integrate screenshots easily, save them to the relevant zettel file.
Integrate images easily, study what needs to be done for an image.
Something else to consider: provide image uids. Just have a counter which increments.