I'm in the same boat. TLOU MP is something special and I hope ND (and others) take note. This is how you do an intense multiplayer third-person shooter the RIGHT way.
My only concern with TLOU: Remastered is with the Reclaimed Territories MP DLC. I just hope they don't ruin the almost-perfect game balance with new overpowered or easily abusable weapons or "perks".
EDIT: The only comments I've found so far concerning MP balance with Reclaimed Territories is from
this article. It the article is correct, it appears none of the new weapons or "perks" ruin the game balance, which is hopeful.
EDIT2:
Here is a PS blog post where one of the ND devs promises the new weapon(s) won't break the game balance. This is good to hear.