No problem, I'll let you know when the Safari issue is reported as fixed.
I have the time it takes me to completely load a page timed everywhere I go. All the pages here take me less than one second to fully load. But yes, some styles and the way they are designed "can" cause issues for browsers rendering them. I have the "bug thread" updated with your issue to see if anything can be done to increase the load time.
Out of curiosity, how fast is the processor on your computer and how much memory do you have?