Orcs of many different types lay about... What are all these strange symbols they have on their armor?
Everyone wonders at the riddles... wonders where Frodo is. Where's Sam? - Missing boat. Poor Merry and Pippin... Not dead, we think. Boromir said they were bound and carried off. What is the right course? 'Maybe there is not right choice,' said Gimli
Aragorn doubts his decisions... doubts his ability to lead.
Still reading!
I'm way behind on reading this thread, but wanted to say (if it's all right to allude to things to come) I noticed on reading TTT again that, later, Frodo also doubts his decisions when faced with the preliminary results.