Our teams are using tags heavily to add planning metadata to features. Over time, duplicate and mistyped tags are introduced which can cause confusion. At the moment, only those with admin access (one person within our organization) can clean up and correct these extraneous tags. We'd like designated users to be able to be able to configure (edit or replace) tags associated with features which they are already authorized to change.
Thank you for the idea. Given the low volume of support for this idea, we do not have plans to make updates in this area at this time.