Thank you all for your feedback. I see now more clearly all the things I do wrong, and it's a lot more than I tought.
I started youtubing 1,5 months ago and I see that every one of my vids is better than the one before, but indeed I still have a super long way to go and you guys accelerated my improvement process.
Bad news is that I already made 8 episodes of the series and I see now that most people will find the 5-6 first episodes boring and repetitive. I didn't really prepare the first episodes because I tought they were mostly a grindy part that one had to go through. I was wrong and should have made them more special.
In the later episodes I do plan my missions and try them out first and I cut way more than in the first episodes. On mission 8 for example, I went from 3h30 of footage for the mission to approx. 25min, so I think it will be way more interesting to watch. I'm really curious about what you will think about the later missions. Unfortunately as you mentioned, I might have failed at retaining the attention of people who watch the videos.
I think i'm going to work like this for now: i'll upload 1 video every 2 days of the vids I have and in the meanwhile i'll buy a mic and try to get my sound right. Hopefully by episode 9 you will see a big improvement if you are still around.
Thank you all for making me understand why I only have 10 subscribers in 1,5 months, I now realize that I need to get way more quality in my content (read: cut a excrementston of stuff out).
Cheers!