The reson they would come up with design for something that is not out yet is so they can have better designs than the last version.
And there is a V4 coming out in January, I've read about in an article I found online.
Hope I've Helped
-Ocelot94
This happened to me once. I think beacause a tama works faster when it's debugged it also wheres down the battery faster.
hope i've helped,
ocelot94 :unsure: :blink: :lol: