A suggestion. With 1064 open cases (ie a mountain for the devs) it would be great if everyone could clean up their own old posts.
If you are logged in to the foldit website on your 'My Page' there is a link çalled Cases which shows a list of all of your posts, so it is easy to find and review them.
Some posts may be able to be combined with others which are similar if they are still a problem.
If posts have been voted down they are unlikely to be actioned, your call as to what to do with them.