I don't think that anyone from UA DOES monitor this thread/site, however:

Trying to use a cancelled reservation to book a new one. The reservation says 'click on the change flights link below'. I looked 'below' for more than 2 minutes before I scrolled UP and found the link ABOVE instead of BELOW as the instructions advised.

Minor perhaps, but just one of SOOOOO many things which have still not been cleaned up on the website.