Braviary was made for the region and it's not like we didn't get any new Hawaiian based Pokemon,(forms) and being a mime isn't the only possible reason for that line to be in Kalos, for one it just got the fairy type and only 2 lines that share that trait weren't in the rather large Kalos Dex (And togepi was in the friend safari and to my knowledge has always been post game outside of johto)And for some reason, ;182; Bellossom ;182; can't be found there. Really, GF? Your French Region had Mr. Mime, your American Region gave us Braviary, so why can't your Hawaiian Region have a hula dancing plant creature?
I get that it's something to point out, but I don't see how it really means much beyond that. If there were NO Hawaiian elements that would be weird. (Same goes for the title really)