Hi,
I too have recently purchased the June 2013 13" MBA with i7 Haswell Processor. After installing Fusion 5.0.3 running a Windows 7 Pro 64 Bit VM, I noticed the flickering of the display as discussed in the previous posts. Long story short, I have edited the config file as suggested and there is a significant improvement.
However, there still seems to be a problem when switching from full screen mode back to a smaller window and vice versa.
Can you please notify me when VMWare releases an official fix to this problem. Hopefully ASAP.
Thank you.