Sure, I mean access problems in mainland China. I list these because I (and many many people here) don’t want to use Baidu.
google.com not accessible at all if you choose not to be switched to google.cn, which is now directed to google.com.hk
Querying sensitive words on google.com.hk, will have no results returned. I propose google should implement encrypted search.
Clicking on any cached pages in google.com.hk returns nothing, even if you are just querying some tech web pages. This means all google cache are blocked.
google.cn search is still defaulted to safe search and now I cannot find where to switch on normal search anymore. (Sure, we know that on google.com, the default is the normal search). And with that safe search, some funny things will happen.