I'll cross post from the review thread:
I've been quarantined to the back room because I have the flu, so I bought this and fired it up.
I'm in love all over again. This will be the first time I replay the game from scratch (my 200 hours on the DS version were all on the same game file), so it's interesting to see how limited you are at the start of a new play through. At the same time, the level slider is there from the beginning and the shop missions positively cry out for me to hunt particular noise and farm them for drops.
The slider is also great for adding to the challenge. The bat boss actually killed me once while I attempted to beat him at level 2 and it makes large or fast enemies a threat again, in normal difficulty. Whenever I did that on the DS version, my pins and gear were endgame, so it wasn't nearly as dangerous. I'm liking what it did to the difficulty.
Vague memories of the postgame content of the DS version make me go off the beaten path a lot to hunt for those packages (not sure if they appear on a first play through - haven't found any yet) and my ears prick up every time I hear the distinctive pig noise music. Playing in handheld mode using headphones, so I noticed that when you scan in an area with pig noise, the oink will come from the direction the noise is hiding, which is a nice touch. Never noticed that in the original.
The new soundtrack is great - loving that they added variety to the menu music. Calling is my favourite track, but making you listen to it from the start 600 times as you opened the menu was as bad a decision as doing the same thing with the flying music from Xenoblade Chronicles X. Calling is an amazing song, but even amazing songs can get overplayed.
The art is gorgeous in high res, of course, though the NPC sprites were obviously done natively in DS pixel art and filtered, but that's the only blemish I'm seeing. It looks like how I remember it, rather than how it actually was.
The touch screen controls actually work pretty well so far, and the partner/sync system does have a certain rhythm to it. Probably won't get to try motion controls until much later down the track - handheld is my jam. I'm looking forward to getting sucked in for another 200 hours.