I never updated and figured I would since the bumpy ear issue is fixed!!
I brought Samson and Ivy to the vet together. She looked in both their ears and said that Samson had extra wax buildup. This was something that she actually already had noted from their exam pre-neuter. She took a swab of wax from Sammy’s ear (he HATED that!!) but couldnt find any live ear mites in the wax, but thought that the excess wax was probably due to larva living in there. She said that usually when people bring animals in with bumps and waxy buildup in 6-8 months they come back with more serious issues and full-on ear mite investation. So I said to go ahead and treat them for the ear mites even though we couldnt actually see them. She weighed each bunny and then administered their correct does of puppy ear mite medication (sorry I dont remember the name). Total cost was only $25 for the visit and $14 for meds for both of them!!
Within about 3 days the bumps started to go away. And now 2 weeks later they are all gone.
I have NO idea where Samson got them but I am happy to see that they are no more!
Figured I would update you all incase anyone had bunnies with similar bumps.