Hmm, that does complicate things. Sounds like he has a lot going on. Given your personal description though, I'd be more inclined to believe the 148, or at least something in the middle of that and his previous 126 verbal score. I would expect the reading scores to be stronger, but they are fairly decent. Perhaps the visual issues have complicated things there.
He's somewhat beyond my experience and expertise, but he sounds like an interesting child. As for extended norms, you didn't per chance get the raw scoring for any of those subtests? (If so, you could take a peek yourself.)
How recent are the second set? (I'm really asking how old he is!) What's his school situation? And welcome by the way (where are my manners?)
He's 8yo8mo now, the testing was last August.
Raw scores:
Similarities: 32
Vocab: 42
Comprehenstion: 26
Block Design: 28
Picture Concepts: 19
Matrix Reasoning: 12
Extended norms were not applied, much to my ire.
The nature of the vision issues are that he can't go cross-eyed and his eyes don't work together in close work. He can read into high-school level words if the word is in isolation, but struggles with dense text. If there's too much text or too many figures on a page, his eyes fatigue and his attention wanders (ADHD-appearing). Part of why I posted the numbers is that I'm wondering how much vision might have played into these results, as the 148 fits what I see day-to-day, whereas the PRI numbers don't make sense to me. He's the kind of kid who sees novel solutions and I also wonder how much that might come into play with a tester unfamiliar with a gifted, divergent thinker. This kid envisions himself as a physicist, inventor and author.
The tester also did a Bender Visual-Motor Gestalt II test, with a 44.7 percentile on copy and a 29.69 percentile on recall. I don't know if that even means anything.
He's in a public school for now, but next year is entirely unknown. We may return to homeschooling after this year as it's really hard to meet his 2E needs in a same age, mixed ability group environment.
Thanks for the welcome

. I've been reading here for awhile and this is one informed group of people

.