I installed FXP 229, with included kernel, gapps, flashed over .72 baseband and wifi modules, than also installed XtremeSilencer (actually cronmod) script for internal memory. My phone is Xperia Arc S - lt18i. Also my sd card (Sandisk 32gb, class 10) was formatted.
Well, the question is, is it just on my phone, or does this CM9.1 have lag in launcher, when browsing through applications, also through the menus, phone has about 80-100 mb free with nothing really running. Is there any way to fix this? Is this a normal behaviour? I tried CM10, and it is much smoother, but camera was not working for me, and there were other bugs.