When we look at an issue which has a fix version assigned, I can click on the fix version - but it takes me to the issue navigator screen to show me issues tagged with that fix version.
This is not what customers expect or want! When they click on a fix version it is expected to end up on the version page, which shows the info about the status of the version, expected/actual release date, outstanding PRs etc in addition to providing me with a list of issues in the version.