SUMMARY
It's good I finally found a list of my bug reports, but seems it's only open ones, and that there's no list of old ones

STEPS TO REPRODUCE
1. Report bug.
2. Bug gets fixed.
3. Can't get a list of it anymore if you need to reread (any search typically returns too many results to page through.)

OBSERVED RESULT
Closed bugs get removed from your list and don't have their own list (any search typically returns too many results to page through, and maybe after a long time you realize has to be redone to include closed bugs, still typically too many results to page through, even with advanced search.)

EXPECTED RESULT
Keep your closed bugs in another section/list.

ADDITIONAL INFORMATION
It's important because sometimes w/new KDE installation you old solutions.
It's important because occasionally bug reports are closed unhelpfully: cryptic comment/question (not understandable to average users) or otherwise no real solution, so one needs research/help what it means or add/reopen new information, or WONTFIX then gets reported again.