Hi bonzomedia,
To show the login form, you need to add the s5 box module.
About other issues:
1/ You can add the general.css file to this path. To resolve this issue.
2/ You can open the \templates\corpway\index.php file and find line 28 then replace it with the following code:
<link rel="stylesheet" type="text/css" href="//fonts.googleapis.com/css?family=<?php echo str_replace(" ","%20",$s5_fonts_highlight); if ($s5_fonts_highlight_style != "") { echo ":".$s5_fonts_highlight_style; } ?>" />
We will discuss with the technical about this issues, in the next version.