Is there a way to reorder testimonials

Look for ORDER BY under Advanced Options of the Testimonials Widget. In ORDER BY, put "date". Then you use dates to put your testimonials into the order you want. Do note that "date" is already the default option.

Alternately, use the orderby shortcode option.

Possible Values

• 'none' - No order.
• 'ID' - Order by post id. Note the capitalization.
• 'author' - Order by author.
• 'title' - Order by title.
• 'date' - Order by date.
• 'modified' - Order by last modified date.
• 'parent' - Order by post/page parent id.
• 'rand' - Random order.
• 'comment_count' - Order by number of comments.
• 'menu_order' - Order by Page Order.
• 'title menu_order' - Order by both menu_order AND title at the same time. For more info see: http://wordpress.stackexchange.com/questions/2969/order-by-menu-ord...