Hot patches effects on game

I see the reason the flaker got changed but it is wrong most damage is missed unless you learn to use it. Those that did are now punished.
Also the infinity damage did not get changed like they said (+40%)
This ruined my experience. Thanks boarderlands.
I now have an extremely hard time beating anything, I am on mayhem 3 but still was having fun till the patches. I never buy another game from this manufacturer again. Thanks