Streamline re-authentication, e.g. more auto-redirects?

[benjimin]

Haven't used the sandbox for a couple days? When you reopen the bookmark you must click through several pages:

1. Server not running, would you like to launch it?
2. Session has expired, please login.
3. Sandbox login and/or sign up?
4. prefilled details Sign in?
5. Server options [1 only]; start?
6. You will be redirected automatically (yas!)

I think it would look more slick if:

• page 1 automatically redirected to page 4 immediately;
• page 5 automatically skipped to page 6 unless there is more than one alternative;
• page 4 was skipped if you had already used your credentials from the same device/cookie in the last few days (or months) and hadn't manually signed out.

The user experience could be more like "Welcome back, your session went into hibernation over the weekend, we are automatically resuming it for you now (unless you wish to abort?)..."