Hi there,
In the answer sections, there are icons that indicates "edit", "hide", "flag", etc.
Users are more comfortable with text than logo. In some cases, they want to edit, but they can't find the edit button, as it is a logo instead of text. However, if texts are used, they are able to find the edit button more easily.
This is just a suggestion. Q2A is awesome. You guys rock :-)
