So I caught a ditto like an hour ago:
http://imgur.com/a/m3aut
- Disguised as Pidgey
 - Threw a normal ball, no berry, first try catch
 - Interrupted with "Oh?" like I was hatching an egg
 - Transported through some purple wormhole to reveal Ditto
 - Mine was 10 CP, not sure about CP arc
 - Seems to auto-Transform in gyms, with some time lag
 - Appears to copy the Pokemon's stat scaling, not their stat (mine was minimum CP and became Rhydon with 43 CP)
 - Click animation is super cute :)
 
Can you tell us whether the HP on your ditto stays the same, or if it matches the HP of the mon you are copying (at the level of your ditto)? Need to catch one for myself tmrow :O








