FPS drops and server connection delay in patch 4.21?

I'm getting FPS drops between 20-60...also, my ping stays at a constant 90-91 last game but every teamfight, I can't command my champ to attack or change moving direction. AMD A10-5750 DDR III 8GB; 1TB (SATA) 7200rpm 15.6-inch Full HD Non Reflection ATI Neptune XT R9-M290X 2GB GDDR5 Win 8.1 Multi-language And I don't have LoLrecorder or LoLreplay....whatever they are.
Best New

We're testing a new feature that gives the option to view discussion comments in chronological order. Some testers have pointed out situations in which they feel a linear view could be helpful, so we'd like see how you guys make use of it.

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