Does blocking content via Atlas actually work?

I have the following "blocked" ("no chance") via the new Atlas nodes, yet they keep showing up in my maps: Metamorph, Harvest, Abyss.

Are these nodes working right? Am I getting the +2 bonus for other content?

Here is my Atlas tree:
https://www.pathofexile.com/fullscreen-atlas-skill-tree/AAAABgAAXAeIB9cIGwoZFsQZghtkH2YfxCHFJMso0CjpKoQwZjSIO58-X0OpSbxKDk38UBdU8Vp9XNldt2AhYGdjtWSyZrVxC3Ercoh2VHbCe6eAeIFag92FJ4htic-NKY1OkX2XRaOJpKylJKWurBqtXK4Cr8G51LoXuky6ssD1xjPG2c560ErQotNd1IfWoNeF2ZDZ59_44Yvip-WP5bfnKOdY55bqje7B767y6PZS-QD6MPpo_cn-yf7e_7gAAA==

yes it actually works

scarabs, sextants, map implicits/enchants, fortune favours the brave or anything else that forces content onto a map can still make them spawn, all the atlas nodes do is disable RANDOM spawns.

I also found out it doesn't block random spawns from Kirac missions only YOUR MAPS