Well Holocron said they're going to put in a option to turn it off in response to some people getting sick when it happens a lot. I always thought it was fun but I guess some people would have a problem with it. You can check that message out here.
Also a new tweak for network performance and other improvements for framerates in cities has been pushed to the servers. At first I thought I had a problem due to high ping rates (Turned out verizon's dsl network was having issues due to scheduled upgrades) but if you experience any issues bring it up to a CSR or /bug it so they can look into them. While it's something usually done on TC, network fixes cant really be tested there due to low populations. I will say that I was getting over 15fps in the bigger cities now even during a sandstorm! You can read more about it here.
