Chiwah did a good thing to deodex the rom (apps will start slower, but work exactly the same once compiled) so now you can more easily modify them (translate for example), but he shouldn't have "optimized" it's performance, as its already perfectly rounded as it is - sure, he did speed up the current app in the foreground, but also ruined battery life and multitasking (background apps closing) in the process...
the launcher is smoother, but how smooth do you really need it to be, it wasn't as if it were already lagging or anything, so it won't actually help you get anything done faster, quite the contrary, the apps will close while you switch between them, so you'll have to wait even more for them to start again
games may run faster, but not any different as if you clicked on the baidu one touch widget to clear the background apps
so i'll say it once more, this rom doesn't need any more tweaking (at least not from some script kiddie just adding random mods) as you will break more things than you fix, instead try to limit yourselves to new features only, something that will actually benefit it, like bravia or acid engine, etc...
Edited by pOcHa, 31 January 2013 - 06:44 PM.