I think too many people are focusing on their expectations and what they wanted to happen instead of watching the show to enjoy what is actually going on.
The episode was great, yes I would have loved to see some other things but it doesn't mean the episode wasn't good.
You can tell the work that was put behind every scene and I think the actors gave it more than their 100% and that was soooo nice to see.
Everyone pour their hearts out on this show, some people should be a little bit respectful instead of acting like entitled brats who don't get what they want.
I absolutely would have loved to see some of the fans theories, and some other relationships on the screen, but this episode was about Buck finding his place in the world.
Yes I would go nuts if Buddie happened but some people need to watch the show to enjoy the show instead of going feral and be this disrespectful. Grow up, be an adult and if you're not happy stop watching.