Is there any possibility of supporting Elvui?
Currently the tabs and AH interface itself is not being skinned when using Elvui
Not sure who would be responsible for this work so i will leave this inquiry on both addons

Thanks :)

A pre-release version of ElvUI AddonSkins has a skin for Auctionator (https://git.tukui.org/Azilroka/AddOnSkins).

I don't know when it will be formally released though.