Update 9.7 slight delay for EU server

Ectar:   You don't have to care about the Grand Finals, you don't even have to like them or watch them. You just need to understand that the patch for EU is coming next week and not this week.   If the Grand Finals was in another other region when a patch was dropping, It would also be delayed. This is nothing new for updates when there is either a major eSports event or a regional office won't have staff available to fully monitor the patch roll out. As an example the NA region had a delayed patch recently when all the staff were at PAX and proper coverage wasn't available.   If we just said "Patch is delayed for a week" and left it at that, the first questions players would ask is "Why?". Now you know.