As a hacky workaround, you can add a simple CSS Override in the Code Injection panel of the Themes admin page. This does not apply at the login page, in the admin area, and several other places, but it's better than nothing...

For example:

header.nav-header .v-avatar.rounded-0 { width: 120px !important; }

Logo is too small and only allows for a very small rectangular icon (34x34px). This should be customizable. Also pressing on the title should redirect to the homepage. The text of the Homepage title also cuts off on mobile and smaller screens, I have a S8 and the title text next to the icon on the top cuts off after just 6 capital letters. When I flip the phone the text also cuts off with ... although there is more than enough space to show the title plus the description. There should be the option to fully replace the text logo with an image too.

Here you can see what I mean - the text "Wiki.js" next to the logo on the top is not clickable.

Hello.

Me also I think it is very important!