When displaying testimonials, the 'wrapper' is adding a ">" to the list.
For example, if a div is chosen as the wrapper, it opens the item like this:
<div class="post classes go here">
and closes it like this:
</<div class="post classes go here">>
not only adding the '>' but also screwing with layout majorly as these div's aren't being closed properly and nesting the next one as it goes down.
I think it has something to do with the "$wrapper = $unwrapper" snippet of code in 'mcm-view-custom-posts.php', but couldn't work out a fix.