I have not emailed to ask for this feature given I haven’t used WaniKani in several years. It’s more that allowing that type of input (and shuffling) would get WaniKani to full parity with my Lesson Filter script and I’m trying to decide whether to bother updating the new Lesson Picker to have this functionality via my script or not.
As always, I prefer those who still actively use WaniKani to send formal requests via email and all that. I was just hoping for some hint about whether this is in the works so I know whether I’d be wasting my time updating the script…