Wishlist sort Chrome extension by me 
(Actually it probably works in every browser and installation is just like in chrome.
I can only test in chrome though)
I guess it should work on every server

Guide:
1. Get zip file from here:
https://drive.google.com/file/d/1D7SPUhwwN_qi2cEqIDbLcSBLt7gwnNId/view?usp=sharing
2. Unpack it somewhere
3. Open Manage extensions page



4. Turn on Developer mode then click Load unpacked extension


5. Find and select your folder with extension 
And that's it

Here's how it works:


Issues:
-You still have to go through each page, that's how VP works with this data

-If vp loads another item page longer than 2.2 seconds, extension fails and you have to reload page to sort again/ You can edit wait time yourself, it's 2200 number in content_script.js (time in milliseconds), don't forget to update extension in Manage extensions

(I have no idea how to wait for vp page so I had to use this simple and nonreliable delay)

I'll remake this someday, I think it's possible to make my own wishlist layout with a lot of sorting options working on the whole wishlist at once