hi i have a problem with both filters because we have 2 types of TCG items since the release of the BMAH; some items from tcg can get via auction house or BMAH like
https://www.wowhead.com/item=54068/wooly-white-rhino
but other are exclusive from TCG like https://www.wowhead.com/item=69215/war-party-hitching-post
now i try using the war party hitching post of example but many tcg have the same issue

the item is bind on pick, no tradeable, no in BMAH and the only source is having a TCG code but ATT say the opposite

then if i want see the list of BHAH items i only can see the half because i cant see the wooly white rhino or any item original of TCG because the TCG filter block this items and the only way to see the original only tcg source items is uncheck the tcg filter and then all of tcg show up

This should be resolved now as I understand it. Recently, each Source in ATT now is confined to its own unobtainable filter field and are no longer merged through all Sources of a Thing. So the tooltip should also reflect the 'most obtainable' of the various restrictions applied to a Thing.