New Customer – some questions..

Hi there,
so, we bought your Game Addict Theme for our new project and the first thing I have to say is: awesome work! I love the simplicity and possibilities, but as with everything that you work with, I am finding more and more “problems”, that I cant find a solution for by myself..
Well, no real big problems, but some things that I would like to know:

1. Is it possible, to switch the direction of the “popular post” widget? For me it is showing the latest blog entry on bottom, and the oldest on top, we would like it the other way around..

2.Is it possible to copy a page in the Page Builder? For example, the Single Member page.. I would like to just create one how I want it to look like, and then just copy it and edit for every member of the team, but I cant find an option for that..

3. General Translation.. I tried to translate some texts, for example the light grey “Subject”, “Your message” etc inside the fields of the contact formular.. same for the comments and so on. But the only way i figured out how to translate them, is to edit every single page, like “contactform-block.php”. I thought I could maybe just edit the addict.pot file, cause it seems like a language file to me, but nothing changes if I edit that one,

Oh, and one more question, just to understand how the responsive layout is working.. we thought about creating some banners, for each news category and insert them as the “head image” in every news post. Do you have any suggestion, on how big we should make it, so it looks good on every resolution? What is the smallest size before images won’t be shown anymore, like on mobile browsers for example?

Thanks in advance
bambule