Yeah, those lines are gone, Muffy. It sounds good as it is, and I don’t think it’s needed to add reverb. Yoda sure didn’t have any in TLJ and the center channel is not totally free of music and ambience anyway.
I originally thought a deleted scene of the broadcast could be interspersed with the reveal of the fleet, but I don’t think the right resources are there to make it work. And it’s pretty much ONLY the added lines from idir that make it worthwhile anyway.
Yeah, Poe is just there to be like “okay guys, here’s the deal, they brought back Palpatine for this one.”