Nothing is gonna ruin the work done in this study than what is happening already...
Using the test to point to something that has no real bearing on the question, comparing a scope NOT on the test to what 6 people saw in the test. I can see this trend starting already and it will be the bane of everyone's existence when it comes to comparing scopes. If people are not gonna use it correctly, it's gonna cease to have value and constantly be shot down when comparing things that don't go together.
Logically, the choice would be to go with the S&B 5-25x, yes it pretty much the gold standard, however, you know nothing about the scope being offered up. Is it Mil / Mil or MOA / Mils, what reticle, how old, has it been in for service, should it be serviced. All valid questions in order to appropriately answer the question. What turrets ? Personally I would avoid the S&B Locking turrets when compared to the Vortex. What reticle ? Is it just a P4, or even a P3... in that case you lose on the S&B side of things as most don't want that. Correctly assumed the resale value should be higher with the S&B, so if you are getting it at $2700 you have to ask "why" is it that cheap, or is it because of another reason ?
The Vortex is an outstanding scope, right now it probably constitutes the best value in FFP scope today. When you balance, Cost, Features, and Quality, you have the best bang for you buck. (I believe the ATACR is the best scope in SFP) So, trying to compare it to a Gen 1, 5-20x is doing everyone a disservice and pointing to a test that doesn't include the new Razor HD GENII makes it even worse.
There are a lot of choices out there, we each should choose what best suits our needs and our budgets. When balancing all this you have to weigh long term, are you just gonna turn around and sell it because you bought something that everyone said was a deal, but because the features didn't match your needs are you just gonna have to resell it and buy something all over again. Basing decision on resale value alone is not enough.
Edited: he is in the UK so the S&B should be a better deal, providing it's not one with mis-matched features