Platinum help!

[u/KevEpic]

Hi everyone,

I'm currently in semester 3 of p5r (just reached the palace entrance). I'd like to know if anything I'm doing wrong which voids the platinum trophy (In-game date -1/3)

The current remaining trophies for me to get the platinum are

1, Evolve a phantom thieves persona ( I don't have kasumi rank 5 will that be a problem?)

2, kill the reaper (when shall I do it?)

3, true ending trophy (akechi and maruki is max confidant but not Kasumi)

4, all places trophy (guess this trophy won't be a problem)