Well you can use the Environment as an Advantage in battle.
This might Help -> rebornevo.com/forum/index.php?/topic/6995-stuck-on-zel-and-taka-double-battle/
I think that the trigger for the event of episode16 is only for those who have the older version which is the Ep15 [where they must go back to the Tent and go out to trigger it]since you're not there yet it will automatically trigger after you defeated Ciel and come out of the tent since you have the Community release.
If you're not sure you
As far as I know here is a list:
http://www.rebornevo.com/index.php?/pr/obtainable
As for the location, Be Brave and walk every patch of grass... or you can look for a walkthrough for event pokemons at youtube >> Try searching for nickaboo92
I got questions though.
Do I have to go back to the Circus to start ep16 again even if I have done it on the Community Release or not?
Will the finished side-quests be carried over to the Public release because my save files is from the Community Release?
Adv. tnx to those who would answer it