You had me focused until the last picture. I'm not sure what the paragraph said there, but I agree with all of the diagrams above, so I'll just assume everything else was correct.
Personally, I think the OP is a swinger that needs some fix'in for a quick start down and out instead of down plane right shoulder.
It's tough to convert a swinger to a hitter. Been there done that.
It's a commitment and takes a lot of time to convert. It is nice to hit when needed though.
I started out as a swinger but I am not built for it.
I'm 6'5 285 and very muscular and not exactly the most flexible person in the world. I failed all but one portion of the TPI Flexibility test.
I have gotten a lot more flexible but I don't think swinging is in the cards for me.
I have all the time in the world (job not doing shit right now) so I can literally practice for 8 hours per day if necessary.
I just need to start getting these things squared away.