[Sentry dashboard] Unable to list Fixed and Ignore Issues

After I resolve Issues as Fixed or Ignore, they are no longer shown in my Sentry dashboard, can find them by using search “is:ignored”. Is it expected behavior or Sentry bug?
I want be able to list my fixed issues, at least the ones I put “Ignore” - maybe now they no longer must be in “Ignore” - how could I revert them if can list those Issues. Any solutions?