who to contact to find why my thread is locked?

I created a thread in halo5 and it has been locked with no explanation from any moderator.
https://www.halowaypoint.com/en-us/forums/6e35355aecdf4fd0acdaee3cc4156fd4/topics/halo5-is-filled-with-much-destructive-conflict/e978d737-ef0e-427b-84f2-470c121eb840/posts?page=1#post7

Your post was locked because there are already plenty of active threads talking about the same subject, it doesn’t really bring anything other than telling people to stop complaining. In future you can send a PM to a moderator if you have any questions