I have noticed on my website
That if you open the web designs page in surreal cms, things dont look like they do when it is live.
Its not a big issue at the moment as I am only testing the software but I also noticed when I looked at it from a mobile device it changed some graphics to Chineese (or Japanese)
Some of the parts its changing is whats called fontawesome images. I use a web design program called wysiwyg web builder 12