Hi Dustin,
One person with a lot of dedication and focus can achieve a lot :), never forget that!
Image SEO is planned this year, I even expect it to be in 2.7.0!
Having it all aligned is quite a difficult task (and JS based) so that should become a premium extension. However, I’ll be sure to get the basics extensively covered for everyone’s needs.
This should be the goal with the planned feature for 2.7.0:
Rich Snippets for Articles.
Which is very doable.
And when that’s available, I’m sure everyone will jump a big hole in the roof :).
Extensive image control, like how to perfectly align it for Google+, Facebook, Twitter, etc., is something that I still need to think about.