How to remove maps from Atlas?

I want to remove all of my T11-14 maps in order to sustain farming my Shaped T11-14 maps. I spent quite a bit of chaos in order to use Cartographers Seals on a few of these maps, but they continue to drop for me. All the Seal did was remove the bonus objective, but the map is still present on my Atlas, as in it's not a blank spot like a map I've never done would be. How else can I get rid of these maps?

https://pathofexile.gamepedia.com/Cartographer%27s_Seal

Neighboring connected maps can always drop you cannot prevent that in ways other than running shaped maps only.

They are dropping when I do unconnected maps as well. When I used the seal on the map, it only unchecked the bonus objective, but it did not remove the node. Is there something I'm missing?

Never seen that happen, can you post screenshots or something?

I've never messed with it, but I thought you had to use the seal on it a second time to remove the map entirely.

The way you describe it, doesn't sound right. Seal should remove the map. Report to GGG.

Btw consider removing all the T15's too.