2.1 Improves the situation but will 2.2 make it worse?

These screen shots were obtained from a very helpful article on the AppleInsider. The screen shot on the left is a screen shot is from 2.1 and the one on the right is the 2.2 version from the same application.

First of all, I wish a could have gotten this out sooner but i had to take time to test the performance and stability improvements of the 2.1 firmware.

Apple's iPhone and iPod touch firmware's performance and stability has had a major increase from the 2.0,2.0.1and 2.0.2 versions but considering these leaked screen shots of the first 2.2 beta(obtained from a very helpful article from the AppleInsider) are providing me with a gut feeling that the performance and stability improvements of 2.1 may vanish. This is not a fact just a gut feeling. We will just have to wait and find out how it is ourselves when it is released.