Hi hugosnel,
Google Maps integration module will definitely be in 11.1, and we're also planning to add an image carousel module (rotating images) as well.
Individual banner per page is theoretically possible, but I'd like to clarify your scenario:
If it's "I want one banner on Home Page and different banner on all other pages - or no banner at all", then we're talking about a feature we call "Different layout for Home Page", and it's obviously bigger than just modifying the way Banner module works.
If it's "I want different banners on different pages, maybe even randomly selected from a pool", then it's a part of the feature we call "Banner Module improvement".
Can you tell me what scenario you're talking about?
11.2 release date is not yet defined, I'm afraid.