Default [Q] Question about custom ROM??

I recently flashed Cyanogenmod 11, on my samsung galaxy ace 2 x. Its not a very high end phone for those of you who don't know... it has 1 ghz processor, you can look it up. Anyways, I love the ROM and it seems like the apps such as facebook, twitter, menu, music, pictures gallery, etc etc have sped up but scrolling seems a bit sluggish. Although its not a very big problem, a fix would be really helpful because it can get annoying, especially when someone else asks to borrow your phone and comments why ur phone is sluggish. Is there a different ROM I should try and install? if so which ones? or are there ways to actually speed up? like I said its not a huge problem, but if there is some solution to it, plz lemme know! Thanks!