Some issues

Great plugin since I really needed something like this.

Some issues. Note that I’m not a dev so I still highly respect your work, just some suggestions. 🙂

1. Interferes with the WordPress Theme Customizer – color pickers in the left menu become invisible.

Solution: in alpha-color-picker.css, comment the wp-picker-container position=absolute line. It seems that this doesn’t break the plugin.
Problem is that the wp-picker-container container class is used in the Customizer and your CSS wants to set properties globally, which is pointless and bad. Why are these alpha-color-picker properties necessary anyway?

2. I suggest using a different delimiter than ‘,’ since it’s pretty common in any sentence. 🙂 Why not try ‘;’? I. e. $slideList = explode( ';', $slides );
— it works for me, at least. 😉 Or you could implement an option for choosing that.

3. After updating, the plugin was not working for some time, only after I tinkered with the simpleTs_scripts.js file. (I mean, adding just an empty line was enough. Maybe the old one using the old, wrong CSS names was still cached somehow?)

Thanks for the plugin again!