A correct extension given the price, but I'm still a little frustrated to think it could have been better, like with the addition of another recycled region like Mor Ardain, and it makes me even more frustrated that two of the most requested features lacking in the base game, namely the defeated UM marks and rewatchable tutorials, are included in TTGC, but not in the base game.
One of TTGC's biggest flaws, if not the biggest, is the forced filler with the sidequests you have to complete to continue the story, as I like to nickname it the XCX syndrome. You could say it was a way to form an attachment to Torna's inhabitants before meeting the fate we know, but I would still have liked to go through the main story as I want.
On the brighter side of the things, I enjoyed the revised gameplay, even if it is fatally not as deep and varied as the main game's, and the fact you have a set party and don't have to rely on RNG again.
And now to come on my favorite moment of the game:
The epilogue, through the final boss battle, hands down much better than base game's in every way, from the atmosphere to the Siren gimmick, to Mythra's development, going from a petulant child to a lesser petulant woman, to Lora's abusive father becoming Mumkhar 2.0.
As for the music, you can hear it has been made with less people, but I appreciate how they made remixes of some of base game's tracks to fit with TTGC's atmosphere, like you what's going to happen to this country, and you can't help but have to assist to its demise.
Overall, a solid side game, which would have benefited of a longer development.