I shoot the Paragon and Performa. I am about a 225/300 barebow shooter, so not too great. I cannot discern difference in Paragon vs. Performa and now just buy the performa as my baseline arrows. I like them very much. I chose them as I have some physical disabilities that limit my draw weight, and need 31+ inch arrows that are light GPI to make most of relatively low draw weight bows. Secondarily, I have some old bows not too centershot, this helps a tiny bit there.
For me, these fit the bill. I have shot them for about 4-5yrs successfully, from trad recurves, longbows, and super recurves. I have not shot the Victory VAP so cannot compare.
They are tough, good shooting arrows. I use the bullet shaped glue in tips. Tough worth mentioning- the ONLY broken arrows I have experienced were from hitting steel posts that hold up our targets (long story, involves loaning folks a bow to shoot with.) I have had them stepped on, stuff dropped on them, etc etc. They shrug off 2x4 hits with impunity. My suspicion is that the increased wall thickness makes these unusually tough. A cozen will last you years on a range- I only replace every 3 years now.
I don't have a spine tester, so cannot speak to their consistency... not sure I could tell anyway. I have watched forums for years for commentary on these arrows- I have only seen positive reviews, no negatives.
That said.. unless you REALLY need light GPI, or are certain that skinny is essential for your shooting..
If you plan to hunt I would recommend getting arrows that you could use standard screw in tips. IMO- It is too hard to use these for hunting arrows, for that I have Easton Carbon Traditional.
The second downside- it is quite a bit harder to fletch these skinny arrows with feathers.... I don't claim to be a good fletcher, for me these are way harder than a traditional sized arrow to fletch properly.
The third downside- The lack of dealers here in USA is a pain. I buy from Alternative Services in UK, fine folks, but hassle sometimes.
I doubt that most folks can discern difference in great vs. good enough arrows. I certainly fall into that camp. For me these are great 3.2mm, low GPI arrows for use at the range.