Wondering before I update. Would prefer to hear from people who are actually familiar with the issue (e.g. Weegiemac etc) not someone who simply doesn't notice and says "yeah all good for me". Please only respond if you previously were annoyed/affected by choppy animations and the status of them on 4.3.3. SOLUTION: To fix stuttering issues in 4.3: 1) Jailbreak with redsnow and install iFile from Cydia (Free trial version works) 2) Open iFile and find system/library/coreservices/springboard.app/N90AP.plist (N88AP.plist for 3GS) 3) Open file and find the lines: <key>launch-mode</key> <string>pre-animate</string> Replace these lines completely with: <key>launch-applications-while- animating</key> <true/> 4) Save file and restart the phone, or respring with SBSettings. Your animations will now be smooth, and the apps will load while animating. Side Effects: 1) Joy and happiness as you once again have a smooth running phone. 2) Sometimes when switching back to an app, the status bar will briefly flash black then white. Its near instant and has absolutely no effect on anything and thus does not matter. 3) If you open Cydia, do nothing and quickly close it, then reopen it, it will not open. Clear Cydia from the multitasking tray to fix. Since Cydia wil restart/respring the phone with every tweak you install, this literally only affects you if you like simply opening and closing Cydia over and over again within a 2-3 minute window. That should be absolutely no one.