I tested on my machine but didn't find any issue. Surely will not recomend to deploy on large number of machines because it's not RTW.
Please refer to KB#: KB73864 to prevent deployment on larger number of machines.
Have been running engine 5700.1763 on over 52,000 systems for 9 weeks now.
Windows 2003 R1 (340+), 2003 R2 (25), 2008 R1 (5), 2008 R2 (3,850+), 2012 R1 (5), 2012 R2 (20+)
Windows XP (50+), Windows 7 (48,000+), Windows 8.1 (100)
No issues detected.
Thanks for your reply. I will hold off deploying until it is RTW.
I have also been using 5700.7163 on several computers for a few weeks with no issues found. If you don't want to do a full scale deployment until RTW, you could maybe at least try a control deployment of the current version & see how that works in your environment.