This is not referring to the device but this site.
I feel that if you could move all the resolved suggestion/fixes to a Archived folder (right beside Hot, New and Top Issues) then it’ll be easier to focus on the unresolved/current ideas/issues.
Sorry, but due to limitations with the community software, I can’t do that. However, if you want to know which have been resolved, you are welcome to go to the Issue Statuses section at the bottom right of the page and click on Resoved. It will list all the issues that have been resolved.