I cannot replicate the "not redirecting" issue.
What version are you using?
New install WB 2.8.2, Revision 1518, hotfixed.
The text is based on the website-language. If your website (and the pages) is set to Dutch, you should see the login screen in Dutch. The texts are found in the language directory on your server.
That's where I looked of course, but I couldn't find it in the main language file, and also not in other files.
Both site and pages are set to Dutch, but the messages appear in English.