Channel Divinity : [Flavorful Deity Name] feats
I knew that was coming. I think it would’ve been safer had BP not said that feats don’t grant powers. Obviously, some of them do, but there are a few notable points to make.
Currently, only clerics and paladins can ever use these and only the one that corresponds to their chosen deity. So it’s not like they’re making these accessible to just any class; just any class that has that particular class feature. We have yet to see what else may come along that will be able to take advantage of these. Even so, the feat itself does not grant a power on it’s own as much as it introduces a new use for a class feature. It just happens to use the powers format, but it’s not technically a power itself.
That said, I wouldn’t be surprised to see more feats that might introduce power-like abilities. The key about feats is that they allow you to do things better or differently than normal. They’re not powers on their own, but they can make you better at certain things.