Being able to connect the Meets and the On (in spite of Bandai's claims to the contrary), and the glitches being fixed are not mutually exclusive, at least!
Translating a game (and ultimately that also applies to the workings of the colour Tamagotchis, too) often involves reprogramming some stuff so that text displays properly in the target language, so with any luck they've fixed the bugs and glitches while they were at it.
The bugs being fixed but everything else remaining the same is what would allow for the two international versions to connect - it's much like how there were different regional revisions of the original Pokemon games that fixed bugs, but they could still trade and battle with each other.
Obviously, this stuff doesn't mean that it
will be fixed, either.
But I can't see any reason why they wouldn't fix it when doing what's required for localisation.