I'm not sure if anyone mentioned this(and if you have i'm sorry)
but maybe sometime in the future there could be a map where
trainers could walk around using the arrow keys or clicking and we
could battle (or that could be where you'd battle). I understand it
would take a long time and possibly wouldn't be useful, but I think
you'd have trainers come more together. And you could also be able
to chat while on the maps. :)
Oshawottz