Background: In WF1, the status was changed from Status1 to Status 2. WF1 itself refers to the issue - Issue1 in the project - PROJECT.
In the Issue Navigator, I select the project - PROJECT and the type of problem - All the standard types of problems (Issue1 is suitable). The status section displays the old and new status: Status1, Status2 (Only Issue1 has statuses).
But if you select Issue1 in the task type, then only the Status2 option will be available in the status.
Reindexing the project did not help, as did reindexing the entire Jira. There are still suggestions on how to get rid of this.