I just now read the interview fully, and I saw that Days would have trophy support. How the heck is that gonna work? Is it going to be just a few trophies like in some DLC, or is it going to be a full 40-50 plus a platinum, do you think? If the latter ends up being true, it'll be the easiest platinum trophy in existence.

Chances are it will just be a few. Seeing as the full archive will add up to over 2 hours, it is still quite a tedious task to watch all of them.

im thinking bronze trophies then a silver for watching all the cutscenes

I think the trophies will be split across Days, kh1 and Re:com in the game.

I'd imagine the trophies would be split up for reading the Dirary/Reports, watching the scenes, and exploring the character index. I thought it would a few but I guess they could give a trophy for each individual Report/clip.

Well storyline always has trophies in important points like after defeating an boss, but maybe you get trophies if you manage to unlock all mission mode characters, complete all missions, collect certain items, level to full and stuff.

I imagine it's a "trophy" singular, or else a very small amount like 2, just for watching them all.  I don't see a problem with a trophy for just watching something, he said that some would be easy and there'd be others not everyone would like cause they're difficult.  This is one of the easy ones

Of course! I think we get 2-3 troph from the Days.

Chapter 1 finished. *trophy unlocked*

Better get my popcorn ready...