Personal space - Profile update validation fails while it should not

As a new user of R2Devops.co I want to update my profile after a successful login.

Given I'm successful logged in as a register user with my gitlab account (troctsch.cpp@gmail.com) When I modify any blank field (for instance, twitter handle) And I click on the Update button that is still grey Then nothing happens.

This issue looks a front end problem and related to my gitlab user name too (troctsch.cpp)

To demonstrate it, you can watch this short video : https://vimeo.com/691409043 (hope it's still available)

Steps to reproduce :

• Click on Settings button
• Click in Twitter input box to get the focus (do not type any text)
• Click in the bio field to get the update button blue (activated) and do not type any text
• Hit the Update blue button
• Scroll up to the user name and see the issue about the user name

Expected results :

Considering nothing has changed, the Update button should stay grey but I think the more important thing is that the gitlab user name should be accepted.

By the way, if you enter any text in any field, the Update button remains grey without any notice. I guess some validation fails regarding the user name that prevent the button to be activated.