I figure they're probably implying he came along because he was familiar with the players and could offer some kind of advantage in negotiating. Actually, didn't one of the 1st contact cops ask if Noah was with them? I guess you could say that having him there was what got them in the door peaceably
That's still weak though, because the cops would really have no option but to negotiate. They'd already lost 3 or 4 cops recently, & now Rick had 2 captive & 2 in their sights. There was maybe only 2 or 3 left inside, plus Dawn. They couldn't just turn Rick away, whether Noah was there or not
Good points--there was no good reason to have Noah there. Even if one of the hostages mentioned him to Dawn, Rick could have lied, saying once he (Noah) provided help, he took one of the cars, heading for home. Noah only appears to give Dawn a reason to anger Beth, otherwise, Beth lives, as the exchange was eve. Noah's presense only served to be the potential wildcard to be exploited--exactly what Dawn jumped on.
Another option was for Noah--once agreeing to stay--to instantly ease tension by trying to convince Dawn to leave--not with Rick's group (of course), but as a scheme to make her side believe the hostilities were over, and that he would not be trouble. I'm not saying the scheme would work, but
in that moment--just that moment, it might have prevented Dawn's ultimately fatal, ego-stroking retort.
I keep hoping Beth's death will mean something for the core group, other than sad faces or arguments about their hopeless state.
My concern stems from some of TWD's major character deaths failing to leave a realistic, long term effect on the characters going forward, with the exception of 3 situations: Rick's grief-induced hallucinations after Lori's death (which ran until the end of season 3), Glenn adopting Hershel's peaceful approach, and Carol's either not wanting to talk about Sophia (S4), or the Samuels girls' fate.
However, in Dale's case, aside from his pleas for humanity briefly referred to at his funeral, T-Dog mentioned twice in S3, Andrea referenced by Tyreese and the Governor (each one time in S4), or Bob not really a topic for anyone outside of Sasha, their deaths have been here today, gone tomorrow incidents.
The last few minutes of
"Coda" were so milked for tragedy--arguably more than any other death before--that the producers must keep their promise that it was (in so many words) a game changer, lest the series looks like a set up for a
scheduled shock every seven episodes.