The Teamfight Tactics patch scheduled to release on July 17th is not the same as the version currently being played on the Public Beta Environment (PBE).
According to Riot Mort
What changes do you want to stay? Are there any that you would like to see ditched? Have your say! Riot is listening!
Regarding TFT on PBE: We're pretty quiet because we're constantly watching/reading/listening to all the feedback and prepping to act on it. It's keeping us ULTRA busy. We are definitely aware though, and are prepping changes. PBE's current state will NOT be what goes live.— Riot Mort (@Mortdog) July 15, 2019
To read the latest guides, news, and features you can visit our Teamfight Tactics Game Page.