Linked in page is 404.

If when in pick mode you would only scroll the list, I would be able to organize it much faster.

There are clearly a bunch of people who haven't used a new interface in perhapse years and are simply obtuse.

It took me less than 5 seconds to start using this one handed while I was pissing at a urinal, I mean that quite literally.

you can see that there are different areas of draggable and droppable, on different directions.

> I find that the drag and drop experience can quickly become a nightmare, especially on mobile.

To me, drag and drop is only a nightmare on mobile. On desktop (using a mouse or trackpad), drag and drop actually works quite well.

Your design experiment reminds me of a recent talk of Scott Jenson, where he talked about how we just took over established UX patterns from desktop to mobile as is, and how that created all sorts of nuisances. (https://youtu.be/1fZTOjd_bOQ?t=1565)

If mobile drag&drop was implemented like you are suggesting from the very start, I actually might have preferred that over the situation we now ended up with.

One technical note on your implementation: on certain mobile browsers, there is a glitch where the UI can jump around as the browser dynamically slides top or bottom menu bars in and out.