Several hours before tag of last raid

[Noxitrace]

Hello everyone,

My question is simple, is my account defective, shadow ban or something else because I try to queue the last raid to finish the quest but I'm not able to have any group everyday from 3pm to 9-11pm.

You can see the below images of two differents days one with a tag of 6h and the other almost 11 hours today.




I queue as solo heal, my friend has unlocked all those raids and queue at the same time solo heal aswell and find a group around 10min.

We tried to queue together aswell but it does the same as when I queue solo.