Customize Theme Help

1. Can I change the top social icons area to a widget area, I would like to insert a progress bar in that area instead of the social icons.
2. Can I use a mobile navigation menu plugin that makes the menu of canvas when on a mobile phone, will this clash with the current menu system for mobile?
3. On the user profile page the news scroller disappear behind the profile banner.
4. Can I add an extra profile tab menu item?
5. On the profile tab, can I change the clans section with some other content?
6. How to add another block under the introduction section containing other shortcodes or content.
7. Is it possible to create a custom page? Ho do I do this?
8. How do I create a page that does not have the header stuff, just must be a black page with nothing on it but the background and the one slider I insert via VC.