Well, thank you for the kind words
And yes, IMO, it would be wrong to stay on a deceptive feeling about one tutorial and to let it go. I really do think that S.A is working hard to bring the best producers on board, the amount and the variety of knowledge on the platform is quite impressive and I think there's a lot to learn here from total beginners to rookies.
Catching up a bit later about this "decay" thing you mentioned via the message function again. Just for the same reason, the post here appears in a preview frame on the main tutorial page, so long writing are taking all this space.