No problems with the patch. Everything plays the same.
For the folks who are having issues with the new anti-cheat system, remember Andrew's post earlier in this thread:
Andrew, on 12 Aug 2016 - 11:29 AM, said:
I am not going to go into the specifics of how we implemented the anti cheat. However we have added a debug log to the output_log.txt which says if the anti cheat has been activated. No other changes were made to any of the swings in this build.
I will reiterate that we have no intention of handicapping players who are not cheating. If anyone feels that the anti cheat is kicking in when they are playing legitimately we will investigate immediately and if necessary make changes to prevent this happening. Anyone in this boat should feel free to PM me and attach their output log and it will be investigated promptly and privately.
One other thing we noticed while playing online is setting the DPI so that a 100% swing is at the bottom of the screen can have some very terrible implications for motion swing. Please make sure that when using motion swing you keep your whole swing on the screen, otherwise the offset calculation will be incorrect. We are investigating this issue further.
It sounds like you can check the log and see if a poor shot was in fact the anti-cheat kicking in.