... Well, their hype aside, how do you actually:
1) Stop two tabs from opening when you click on the Home button? One tab is the actual "Google" home page I set, but the default active tab is a "Getting Started" type. Well, I don't want that one.

2) How do you get to a recent bit of History like you did with the older drop-down button? I can only see "Back" and "Forward" buttons.

3) Get the weather button to retain the set "Celsius" temperature scale?

Ta, Am.