iOS app store approval reqs

Hi,

I'm finalizing an iPad only project which will be the first I try get through the Apple App Store approval process. I just wanted to check on what the current set of roadblocks might be.

This is the main issue I'm curious about:

Is app auto-rotation still an issue, as it seemed to be a few years ago? What does this mean in real terms - I found some posts saying I must support all 4 orientations (or at least support them for the launch image), but my app (which is a childrens comic authoring app) only works in landscape mode. Additionally, the AdMob extension I'm using doesn't support rotation, so I thought I could just lock it down (but when searching found out that might be an issue). I'm happy to switch to the MilkMan AdMob ANE if I need to, but I just thought I'd check what the word is before embarking on that.

Are there other common roadblocks I should know about - anyone keeping a list?

Thanks,

Kevin N.