It's open sourced and that's for starters.
Apparently it's faster then the stocked, but as I noticed only a little faster. And I don't like how it looks (I'm a sucker for beauty
). Maybe with further optimization it could run even faster on Galaxy. Either way I don't care about the speed of the dialer (will not die in a few seconds anyway). But it's Obi's and the teams call on this. Obi just cares for opinions of GAOSP users and what they thoughts are.