Add a feature to WME to recategorize the Solved UR's when closing those. This would give Waze a true insight of what reports are really needed and vice versa, what are rare and could actually just be within General Error category etc. Based on my research of all Solved UR's in Finland for last 3 months only about 50% were in right category.

In my opinion this would help to reduce and refocus UR categories to better match with reality which in turn helps users when they are reporting meaning less UR's with wrong category -> Better data and better solving. I would also add speed limits to selections since at least in Finland those were 46,7% of Solved General error UR's in mentioned 3 months period (29,1% of total Solved UR's).

And I think this should not be on all the time to avoid unnecessary fatigue to editors. At first time launch it should be on for maybe 2-4 months. After that, I'd suggest every 5th month, that would ensure it is then rotating to eventually contain every month during the years.