Depending on what leak....I am running 3.0.0 and I have the droid tone. B the way the task manager in 3.0.0 works good. I was hesitant to try it when hook was talking about the battery life. Man I went an entire day with out charging. Oh and profiles....are useful its like having 21 home screens.....
That's what I was running and I did not have the Droid tone. I will bet that my problem with the battery was really user error. I don't think I had my profiles set properly for overclocking with that update.