Yes, that would be something that would indeed be possible if you wanted to go that route. That would mean no long rest for the people who go to Thebes and possibly for the group that remains, depending on how many go. Well, that is if there is a guard force for the group that remains and how robust that guard force is. There may not be time to get a long rest in and pull guard duty.
I'll wait until tomorrow morning to see if Tellias, or anyone else, accompanies Photokles to Thebes. Otherwise, I will assume he goes alone, at night, in an area strange things have happened in, to Thebes.
Hmm, well I could have Keitha go with Photokles though after discussing such with the others. Though it was important for the group to make it Oracle of Delphi, it also isn't good for any of us to go alone.
It is nice that after people have gone to bed a person takes all of our supplies and food and goes to Thebes. I can see that this group will be a leaderless group. They do their own things when they want how they want so I can see many of us not living long possibly none.
My character wouldn't want to leave an ally alone; also he wants to see the devastation.
As he said; "Nothing we could really do there but witness the full degree of what we are up against." He wants to know what they are facing.