Components:

1. When renaming a Component within a project, it automatically applies to all created issues
2. However, it is not applied to saved filters. When filters contains Component condition, then rename of a component should be applied to those saved JQLs too.

Of course, you can manually go over all saved filters and modify component condition.

Status:

1. Renaming the Status is not applied to saved filters.
2. This is happening when changes are made in either of the followings:
   • Active workflow edit of status in Workflows > Diagram tab > Status Editor
   • Issue Attributes > Statuses
3. To replicate:
   • Create a save filter with Status for example “Open” and use it in the Filter Results gadget
   • Rename the status “Open” to “Open123”
   • The Filter Results gadget will return error as below

     The selected filter filter-10000 has an error: The value 'Open' does not exist for the field 'status'..
     

JIRA should not allow any renaming of the Status being made or maybe a warning should be shown. Better yet, the saved filter should be able to update itself accordingly.