Hey Visionary, I found this post by Michael, which seems to indicate that A314 contains TAC. Let me know if you think the same or if I misread what he meant.
Michael: "…There may be a few more mods made to an eventual spray version of A314. I should take MX172 and make variations of it for the next A314 test pack.
See what a lower -none version will do, a TACless version, one with P80, etc. I’d love to be able to predict what all possible variations would do, but sometimes there’s surprises in a complex mix. Predictions are inferior to actual test results at this point in the game…"