It seems that we posters with TL2 cant post certain links anymore i.e. Youtube video links.
Is this intentional now(Not a trusted site anymore?) or would it be a bug? 
EDIT: After testing and from someone elses test, it only works from mobile for some reason.
I want to post youtube videos!
It looks intentional.
As far as I am aware, TL 2 has never been able to directly post youtube videos, thats reserved for TL 3 and MVP status.
The only exception to that has been when you’re also part of a closed alpha or beta, which grants temporary TL 3, for the duration of the alpha/beta, so that you can post videos that may be relevant to the developers.