https://twitter.com/RiotAugust/status/1108881774614994946 (It's 9.7, me & August just made the same mistake)
For those on mobile:
Base Stats:
AD Per Level: 52 + 2.5 per lvl --> 50 + 2 per lvl
W:
Movement Speed: 26-50% (+.08AP) --> 24-40% (+.09AP)
E:
Execute: 10-20% ---> 10-14% (+1% per 85 AP)
Mana cost: 50-70 ---> 60
I'll keep my opinions on these changes separate, but I thought it'd be good to give people a heads up on what August is planning on shipping next patch.