Raid reputation items

Why is it that when i only select Dungeons and karazhan for loot, I still get items that need reputation from higher level raids like sands of time, I didnt select that but it still shows up ine suggestion spot.
please make it so items that need rep or quest in another raid then which are selected, do not show up.

Thank you

Those filters only filter items that actually drop in the raids. Items that are reputation or quest rewards are filtered separately. You can also exclude specific items that you’d rather not see in the results.

talking about the tbc version of the site here, and that option is nowhere to be found in the best in slot search

Which option, the option to exclude specific items? You do that as shown in this screenshot: