Auction house weird behaviour

[trixrabbit]

I'm not sure if this is the right place to post since I was only able to reproduce it using shinnies addon. Regular AH is just so hard to use.
The issue that some items don't show when they would be supposed to show, I don't know if it's because there are too many results coming back or something but filtering the query more seems to bring them back hence my assumption. Look at the screenshots :

https://imgur.com/a/hhdOnmX
https://imgur.com/a/fzn9cJ6
(the picture doesn't seem to work on this forum)

The only change I made to the search was add the filter rarity: uncommon and as you can see the results are different, there are cheaper items being sold but I would assume people miss them.
This affects me and others by not being able to sell items since they are not returned when they should.

[emiliorv]

This happens in the AH too without addon....i was thinking to use shinies to avoid this annoying issue...weird it happens the same