How much does David actually edit?

How much of Drawfee (since they became their official editor) does David edit? Julia edits Drawtectives and Nathan edits the stream vods. I also am confident in saying that Jacob edits some of the videos because he sometimes references editing and sometimes the edits themselves suggesting they were Jacob (as in today’s video, where editing Jacob referenced in-video Jacob in the first person).

My hypothesis is that for the recent videos, the ones with sound effect transitions between drawings are definitely David edited videos, but those transitions have only been in use for a few months at this point.

So over time, how much does David actually edit? And do they do stuff other than editing videos?