POSSIBLE SOLUTIONS:

///DEV BUILDER ERROR ON SAVE ISSUE

1) scripts-main.js: 
remove any classes added to sb-rows. Esp any with sb-cols

2) scripts.js: (scripts in themes folder)
//misc customization
Add: :not(.page-app)
$('body#page-home:not(.page-app) .sb-module').has('.module-mini-cta.top').insertAfter(".carousel");
$('body#page-home:not(.page-app) .sb-module').has('.module-mini-cta.top').removeClass(".animated");
fixes on theme 039. Line 89

3)user footer content -- moved to top of nav 
new class added .footer-user-content 
eg. theme041 themes>footer 
added padding bottom globally in css in base.min.css 

4)