I'm getting a bug with the floating social options whereby it trieds to float so high on the page that it blocks the use of the flag function. It's happening in mobile Safari on an IPad running iOS 5. I'll have to go try some browsers on my desktop, but this wasn't happening before today. Earlier this weekend, the floating social chunk worked just fine.
After testing, I can say the problem persists on iOS even if you use an alternate browser. I finally found one which allows me to write complete Hubs but it's got the floating issue too. The FB "like" button always lines right up and totally blocks the "flag" button.
I know what you are referring to relache. I've been trying to find a way to work on my hubs using my iPad. Nothing I found supports the way HP implemented the text capsules. Can you share the name of the browser you found for the iPad that lets you type into text capsules?
Things are looking much better now. The options still rise up and cover the flag feature when you scroll back up a Hub, but then they pop back down to where they are supposed to sit. Things work, they just do so in a herky-jerky fashion.