I'll buy this. I'm still playing through some of 2.5 (I'll have it done before 2.8), but I'll still grab this. I have purchased every single North American Kingdom Hearts release, and I still own them all (I even have my Chain of Memories GBA box still).
My only thing is PLEASE GOD LET THE PS3 AND PS4 SHARE TROPHY LISTS! I am a trophy hunter, and I never EVER want to get Re:CoM's bullshit plat again! I am the kind of trophy hunter that DOESN'T want to double dip the trophies. Cross-save be damned, just please spare me 6 more CoM playthrough.
Holy damn I forgot about CoM...
But BBS is still way more horrifying because I'd have to defeat Mysterious Figure with Terra again. Please no. Please.