I have been researching a good slide show plugin for a very long time and tested many. This one come out as my final choice for the best versatility and ease of use. A very unique advantage is that you can tailor make a few css style sheets each for a unique set of markups right at the admin panel and a little selection menu with the styles you just made would be available each time you make a new slideshow.
There are two things that I think would greatly improve this plugin: font size responsiveness for the description tag and NOT linking back to the developer's site in the navigation icons. The later seems to be a way to help out the developer and if after testing the speed and SEO aren't observably affected, I really don't mind.
Keep up the good work!