Duplicate Render username

[kick]

Affected version

2.1.5a

XenForo does not quite correctly handle user names when mentioning, creating content and more.
Steps to reproduce:

1. Create user [TEST]-Test
2. Mention this user

This problem will be with resources and not only where there is a username sending. And it will not be rendered both in mentions and in other possible options

 

[Ozzy47]

It’s a design issue,

Design issue - @[name] User mention does not work

I have noticed some user registerations starts with [ and ends with ]. In that case user mention does not seem to work. For example @[username]

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