Sensotix, you have some good stuff and all, but it seems you’re opening new threads as fast as you’re releasing new videos 
Would it be possible to pick one of your threads and update that when you have new content to share? It would make for less clutter and would make it easier to follow.
You could take one of your threads (whichever you choose to be “the one”) and request to have it added to this stickied list:
https://forum-en.gw2archive.eu/forum/professions/mesmer/List-Find-your-Mesmer-Builds-Guides, in the “Multiple Build Lists” or “General Mesmer Guides & Help” section.
Then people can check it out that way. When you have a new video, bump it with a comment noting the new content, but just a suggestion – maybe do it every few days or even once a week, which would give your more casual audience something to look forward to. As for your rabid fans who want to follow you daily, I think they know where your YT page is.
Again just suggestions, do as you feel.