Item description:

I think these save will get almost all trophies (just not sure on the boar hat upgrades)

Replaying the story trophies will re-pop those, same with the hidden bosses

(So, head to the Forrest of White Dreams, play Serpant Sin of Envy to unlock Serpant Sin of envy and so on)

Find a Crystal
every little bit and Diligence pays

Win a fight in the east
Lioness Hearsay (East)
BonaFide Celebrities
Famous at Last
You're something else
Proper Attire
flawless fight (dont get hit)

Go to Forest of White Dreams and play "The Serpent Sin of Envy" and get an S rank
The Serpent Sin of Envy
The Legendary Order
Not Bad

Still in the Forest play the side quest (win with any rank)
Veteran Trapper (if you trigger a trap)
You're Special (if you use a special move)
We're all special (if you used a special move)
The Crusaders Signal Fire
Pretty Good
Pretty Darn Good

Head to the right and play errand 1
Hey I helped

Head to the West, win a fight
Lioness Hearsay (West)

Head to the North, win a fight
Lioness Hearsay (West)

Head to the Outskirts, win a fight
Lioness Hearsay (central)

The save titled All S rank quests pops those trophies and the other save will pop the trophy for all collectables

Combo and co-op you need to do yourself (Co-op isnt 2 player, its a 2 vs 2 fight, you just press down on the d pad for a co-op move)

If you go into the boar hat menu with the magic save you should have red glowing slots, click these to apply the upgrades for the crafting trophies

Need someone to test to let me know if you can get the platinum or if its just shy a few but either way the most time consuming trophies are done for you