As far as I can tell, your threads all have a common link which translates to something like:
Please tell me all the secrets of 1.3 because I can't possibly wait another second, if you tell me, I'll buy you a lollipop!
Your guess is as good as ours, as far as we all know, Adult Gohan will not make an appearance in 1.3. The team are quite clear on keeping 1.3's secrets a (wait here's the good bit) A SECRET! Any body else who has access to these secrets is not at liberty to say so, so stop asking.