Re: WOTAC optics?
I didn't fully quantify the testing, but I remember the 4-14 or so SFP being about equal to the Falcon 4-14 FFP I replaced them with.
I think it was during the Gen III to Gen IV transition. I got one of the first ones from two different shipments which were NOT QC'd fully and they had mechanical/tracking problems. Not wanting to wait AGAIN, I took the Falcon instead and haven't looked back because of the FFP thing.
Matt Wonders was quite good through the whole thing, took care of me well. His suppliers just betrayed him, and the Stateside inspections...I imagine his standing orders are quite strict now. Even Vortex got tagged that way last year.
Optically, both are great for the price. And my opthalmologist calls me a "fine discriminator".