[detroit_doug]

weird, Im on the latest Plutonium and the Wifes TP2 on Neodium
Neither of us are having any of the issues you are describing and we use the phone all the time (myself mostly calls and speakerphone and wife with texting employee/instructors)
the only issues Ive ran across that is mildly annoying is slide to unlock (not answer) will hang the phone up but I get a bit impatient and press and hold power to turn off/on and it responds to the press and hold so the S2U app is at issue somewhere but its a minor issue