Puzzle Template Tutorial Outdated

I’ve finally gotten around to taking the Puzzle template’s tutorial only to learn that it’s outdated. Any plans to update it?
I’ve been thinking about taking the match 3 tutorial but I’d hate to have to scan through a 3 hour video if something’s missing. I find that happens a lot with Video tutorials. You spend your time sitting through most of it only to find something doesn’t work. No offense, but I’d like to feel like the time I’ve allocated to reading the material would be fruitful. (I that’s as polite as I could word it at the moment. I’m appreciative, honest!!)