[hypeo]

I don't know how attached you are with Sense 2.5 BUT... Story---> me and my wife have the same phone TP2. She was running Stock for a long time with constant freezing, SOD once in a while. Well she was tired of it and was ready to throw it out the door, I installed SPB Mobile Shell on her phone, now her phone is super fast, she gets a bundle of memory back and it almost feels like a new phone.

Her phone is not freezing anymore, she has not experienced the SOD after that.. She is happy as a clam.

Maybe you should give it a try.