That’s good news for little Wednesday.
OK, last question first: Orchard is fine if Timmy is snubbed. It doesn’t have to be that only, and Sammy doesn’t prefer Timmy either. I just gave her a taste again of some American Pet Diner Timothy that I had as a sample, and she’s liking the change, but is still devoted to Oat. Any way you get them off alfalfa is just fine.
I would send the blanky for a snuggly soft familiar thing, but that’s all he needs. (I mean, send the food he’s used to by all means, but that’s enough.) Fresh dishes will not bother him at all, and is more sanitary. Also, the less he smells the others but doesn’t see them, the more he will mark plain new items as his own and become attached to his new possessions. It’s hard not to project our feelings, but babies are separated from their mothers and siblings regularly, and with a new loving home they adjust quickly. His feelings could easily be “I’ve got my own space and room to binkie? Cool!” You just don’t know. He will get to know his new home quickly and be bonding with his slave, so don’t worry. The vet sounds like an excellent new mother.