Right, the memorization 😂
My partner defeated all the major boss for me, including Malenia. Took time but not too much time though.
Trophy count is now 35/42. I still need all the legendary stuff, so hard to find them all. Gotta catch em all hahaha
Some of them are quite well hidden. All of them do seem to be in close vicinity to the different quests though. That only matters if you're able to follow the quests at all.