a. No ability to edit pen thickness AFTER having written. I would like to be able to select various bits of writing and make them all the same thickness.

b. Resizing handwritten text changes thickness (weight) of what's been written.
Editing these resized notes exacerbates this problem; have to experiment to find a suitable pen weight so that new text matches weight of existing text.

c. Zooming in does not scale pen weight - so zooming in and writing additional text means having to experiment with an appropriate pen weight in order for new writing to match existing writing.