Yeah Path to War would have been the only one I would get anyway. If it goes on sale for a decent price I'll probably get it, but I have to clean up my massive backlog from all of these THL games first.
The no trophy DLCs are a complete washout so don't waste your time or money on them. As for the Path to War, that depends on if you want to have the game to 100% or not. I finished it to 100% in under 45mins and the story is alright but nothing special.
I'm not sure if I'll get the DLC or not, I haven't really looked at it and decided if I think it's worth it or not. The trophies have been fairly easy so far, I've been paying attention to all of the missable ones so I don't miss them.
Are you getting any of the DLCs or are you going to pass on those? I have to admit I thought RF:A wasn't too bad but re-playability is limited . I managed to get most of the trophies in one playthrough but some of the remainder are a pain to get if you're not careful.
It's alright, however it feels like it stepped away from the previous installments too much, it just doesn't have that rebellion feel that the other games had. I'm also not too fond of the whole alien thing. It's also been way too enclosed for my liking, but I'll have to see how much it changes further into the game.
EDIT: I really wish it had multiplayer like the other games instead of just Infestation.