While my page loads, I hide everything (opacity: 0) on it and just show a progressbar until it's finished. Then I show everything (opacity: 1). It is ok to hide the Google Adsense blocks too?
A loading screen could be classed as interfering with normal site navigation since most websites you are able to navigate even when page elements are not completely loaded.
Additionally, sites with Google AdSense may not be loaded by any software that triggers pop-ups, modifies browser settings, redirects users to unwanted websites, or otherwise interferes with normal site navigation
You should however content Google to confirm...