Gearbox Clutch CVs Clutch Pictures including release bearing

Clutch operating forks, worn, with flats on them, which hinder smooth clutch disengagement
Also can be seen damage to the end of the release bearing guide tube

Release bearing - fitment

For clarity, here is a video from Covkid showing the correct orientation of the release bearing clips.

https://youtu.be/iuZ-DgnV-WY