First thank for getting in touch.
The things you are thinking as a bug, in reality that is not a bug at all. That is the default Question2Answer stuffs. The layout and widget system allows you to add widget to the registered area.
Also there is not heading for the answer (just wonder how it could be) and and 1 Answer, 3 Answers there are the answer count. All these are completely default behavior or Question2Answer.
May be you belong to different script or so. I would suggest and anchorage you to go through with the basic of Question2Answer to understand how the system works. After that you will understand what these all things are.
By the way I am adding few screenshot below. All images have been taken from Samsung Galaxy
Image 1
Image 2
Image 3