I would like to request the feature that you can search for rewards, criteria and descriptions, like in Overachiever (this addon seems unfortunately no longer be maintained)

Latest version can search id, reward, description and name. There is a small button on the searchbox.

Criteria is not yet added cause it is a lot more intense to search.

Ooh thanks, haven't noticed this button before.

This was implemented in 9ba054d and released with version 49.4