Better reply quoting
I normally view threads by discussion rather than chronology, and it gets really bad when someone, obviously preferring chronologic sorting, quotes the previous post. Often, after the fifteenth reply, when the view is getting really constricted, quoting makes it almost impossible to keep my place in the discussion. Other times, after someone has written a 1500 word essay in response to something, someone else will quote it and I have to scroll all the way through again to read what they wanted to say. In the latter case, at least, I'm sure chronological readers would also find it annoying to have to scroll so far through.
This is something I think you can do better. A solution, but by no means the solution: Get rid of "quote" as an option for replying. (Keep > quoting, but remove the "quote whole post" option.) You already have the means to keep track of what replies to what, as it is utilized for discussion view, so add a small blurb above posts in chronological view that says "In response to RandoSummoner44" with an option to show the post right there. I think this would significantly reduce the visual clutter of reading responses in both discussion and chronological view, contributing to a better Boards experience.