SwiftIdeas is such an awesome developer with solid coding for an extremely versatile theme. I only use their products for my design business. Their support and products make me and my business look good. Thanks guys!
Lots of bugs. Swift page builder is not nearly as good as its alternatives like Visual Composer.
Apologies to hear that you are having issues, however there are no known bugs that we haven't provided fixes for - please can you contact us via https://themeforest.net/user/swiftideas with information so that we can assist you?