What's wrong with the look (apart from the "colors update incorrectly until the list is closed/reopened" bug)?
You mention the preset column, but I don't really see the problem there. If the list is narrow enough that column is out of sight anyway (I was wondering why the function is called "Show default presets" until you mentioned that column - had to make the list pretty wide to finally see it
).
Or is there a problem in the rc versions - I stayed with pre8 as of now...