Does anyone know if FFG is going to produce a tutorial video for AH LCG like they did for LOTR, Star Wars, and AGOT LCGs?

I would assume yes, in time.

I know this post is a bit old but honestly, if you've played LOTR lcg, you'll have no issues with this game. There are subtle differences but still, it's fairly simple and similar.

try this https://www.youtube.com/watch?v=0-XvqSr12y0