Not sure about any autos that have come out since 2010 but prior to that I got sucked in by the hype. Read all the reviews and grow reports here and on some other boards along with the breeder info, and bought in hook line and sinker. Blew a bunch of money on Lr, Lr II, Auto AK, auto wr, and two others I can't recall right meow.
Grew them out, and it was SHIT! Looked great, smell were good (not the ak) and very solid bud, All just garbage smoke. the Auto AK folks were raving about and was supposedly the most potent auto at the time, but stunk like cat piss and was a weak short duration headachy high that did not last very long. like a solid 2.5 out of 10. just shitty smoke.
The next grow I ran SSAK 47 and a couple other regular strains, the smoke was 10x better, way more potent,far better yield, better taste, and was done almost as fast. The trim off my reg strains was more potent than the auto's I grew.
I still had a bunch of auto seeds in my collection up until about six months ago, tossed that shit right in the burn barrel with all my stems and root balls.
Things may have changed over the last few years, but I will never know. There are too many great regular strains out there to bother with searching for a ruderalis cross that doesn't suck.