Find a flaw.
Your options for post-game are legend hunting and a one hour shitty ass side story with an equally shitty new character.
Or you can challenge the Maison you cleared in XY.
How thrilling.
Hardcoded no support for X and Y with certain moves and mons.
About the only I got. That shit is whack no matter how many times we have to go through with it, especially in the age of patches.
>>26561739
>not enough Zigzagoon
entire soundtrack remixed by gamefreak sound team noobs using shitty faux-orchestral soundfonts while original gangstas Go Ichinose and Jun'ichi Masuda are too busy with the next gen to notice one of the best soundtracks of the series getting murdered right under their noses
No Battle Frontier.
Zinnia.
That's what I can think of off the top of my head.
They're pretty fun otherwise.
>>26561739
To much water
Hoenn