Good point. We have considered this, but after some UX testing we have decided that we want to make "liking" to be as easy as possible. That way we encourage

Good point. We have considered this, but after some UX testing we have decided that we want to make "liking" to be as easy as possible. That way we encourage using "likes" to make the whole code review experience more positive. BTW It is still possible to add comment after "liking" piece of code.