Fairly good, but some bugs need addressing

Nice and easy to use, and a nice display for the end user. However there are a number of bugs or shortcomings that would be good to be addressed, but the developer seems to be silent.

Particularly, if you have a FAQ that is assigned to more than one category, if you insert multiple shortcodes on a page (one for each category), then FAQ content will only show for the first category that the FAQ appears in. For the second and subsequent categories the FAQ title will show, but the answer is blank.