OK, enough time has passed.
I don't mind that they ended up where they did in the finale, it just defies every bit of logic the characters have developed since the series began. Also, the residents of Terminus better have some kind of fantastical reason for "herding" our survivors into the railroad car. They wanted Rick's group alive and they better have a damn good reason for taking the storyline that direction because it is complete nonsense right now.
While the earlier scene with the bad guys catching Rick's band off guard was really intense, their ability to escape unharmed from that situation -makes their actions at the end of the episode even more perplexing.
Maybe the writers can salvage something with the remaining characters who weren't stupid enough to walk into an obvious trap.