Rations:
Right, he slept a lot. Just keep all your preserved rations, +2 honey. Assume you ate what you could and discard all fresh rations at this juncture. Then you're fine.
Same goes for everyone else, unless you began with less than 7 fresh rations. You found enough en-route and had Ablesforth's extras, so I think it is fair to say that the same math applies to everyone even if someone was a little short.
Treasure:
Please record the actual coins, as you're still travelling.
Rhybek: Donated 4gp, took Emerald. (net 96gp value)
Idriss: 10gp, 4sp 3cp, three scrolls.
Fingers, Silent, Neegan, Ablesforth: 83gp, 21sp, 90cp (19.4lbs coin each)
Rhybek takes the gem with a dwarfy glint in his eye while
Idriss is content with his scrolls and a few coins in his pocket. Even though
Ablesforth offers to forgo having a share of the treasure, the others offer it to him anyway, dividing the coin evenly among the four of them. Each fills a small sack to the brim with their gains and it is evenly divided. (The dwarves have plenty of extra small sacks around as they unpack building supplies, parting with four isn't an issue for them.)
Silent takes his share and smiles, pleased with a sack of coin and to still be alive after encountering giants, dragons, baboons, kobold traps, and discovering a lost city. He heads out down the trail back to Gaul.
The extra sack of coins weigh down
Fingers,
Neegan, and
Ablesforth - this will slow the group from 3/4 movement to half movement unless they continue to allow Rhybek's mule to transport them. It is assumed this is done, with each knowing which sack is theirs for later inventory.