Picky is a good thing when playing guitar. 
It can also help GT improve. Prior to the addition of song lesson chord charts there were Forum posts asking for the improvement. The same goes on today with players asking for improvements in the site and lessons. Change comes slowly but it does come. Those that yearn for a particular change have to keep asking, recruit others to the idea and be patient.
Very patient.
Have fun.
"It takes a lot of devotion and work, or maybe I should say play, because if you love it, that's what it amounts to. I haven't found any shortcuts, and I've been looking for a long time."
-- Chet Atkins
-- Chet Atkins