I am a prof heavy templar atm, So I am going to be swing 1/3rd my current damage. That is a bitter pill to swallow. As you really cant effectively even make a prof heavy templar in 2.0.It doesn't to me right now, but that's with 1.3 era body bloat. It seems like it takes the same 10+ hits to knock something down at 2's or 5's.
I hope 5s in 2.0 will be like 10s feel in 1.3. But I am not convinced with all the damage celestial can put out that bloat will not kick in fast. To swing 5, I give up a 4 tree, like 30 wands charges and 2 points of wand damage. Also I have to get into melee with no PTD calls and slays, evis, etc chained out fast. Seems risky.