Now it appears you aren't able to read and comprehend CC.
Read post #25.
SUPER V is what it was called.
Don't worry, I don't call folks names (don't tolerate it either), instead I prefer to look at things objectively. That trigger you had appears to still be on the market:
VTAC Super V Trigger
It's the first I've seen of that specific trigger, but after some brief research it seems to be a variation of the single stage S3G with a 4-4.5# pull spring, similar (or likely identical) to using the heavier spring that comes with a S3G/SDE. Those triggers are known to cause doubling issues if improperly applied. They are a specific type of competition style trigger that isn't for all rifle setups or for all shooters either. Over-gassing can cause this very easily, as can a myriad of other issues such as worn/over-sized trigger pin holes, and light buffers. It really doesn't surprise me that you had the same issue across three different triggers, as they are made to exacting specifications and all three would have been identical.
The likely fix for the issue you had may very well have been a different bolt carrier, heavier buffer or adjusting the gas down a touch. Could also be technique in your trigger pull, but without knowing you, your background or technique, I won't go so far as to say that is the case but it certainly would not be the first time a shooter has come across this. More often than not though, it's the shooter.
In other words, it sounds like your application of the trigger was not where it needed to be, not the trigger or the entire brand itself. Some details of the rifle you were using it in would help, but that would be further derailment of this thread.
Here's my own caveats: I like and prefer Geissele triggers, but I'm far from "fan-boy" status of anything including these. Yes, they're damn expensive and I don't have one in every rifle I own, but I do have 2x SSA-E, 1x SSA and 2x SD-E. No, I don't believe they're the end-all be-all, instead I simply believe they're a quality product that fills many precision and competition shooters' needs. There's other varieties out there that fill the rest.