I’m not sure how you can rate this so low when these features were never advertised, these are all possible very easily with just a bit of edited css on your part. This is only meant to be a simple free plugin however I could give you the solution to the first 2 problems (although the 3rd will need a fair amount of work).
Sorry for the Low rating.
But truth be told I am not a web programmer and I was hoping to see some other options in the plug in that I’ve been hunting for for a while. I had found one months ago that worked with an older version of WP that placed the Login fields directly on the admin bar, but now that plugin does not exist or what I’ve found will not work with WP 4.01 – So forgive me for being a little disappointed in a floating tab that effectively brings a person to the login page that a simple button set up by an Admin on any page or side bar that will do the same function.
Yes but this is more visual and someone who runs 6 very busy websites, users are idiots.