I'll agree that The Answer is really bad even if it does serve as a pretty cool epilogue and give Aigis some of her best stuff. Going into a sloggy, never-ending dungeon crawl with a pathetically weak party right on the tail of going nuts in endgame feels miserable, and there's a ton of padding on top of that. You could definitely cover all of the meaningful plot in a VN segment that could probably be shorter than the Labrys story from P4A.
Let the voice of love take you higher,
With this gathering power, go beyond even time!