Call it what it is. There is already enough confusion surrounding strain names. I understand your frustration, but this is what you get buying seeds. There are more companies out there that have bullshit marketing then legit honest companies.
I bet herbies didn't mess up, I bet Cannabiogen is full of shit that it's 100% sativa.
The rare occasion I'll give high times a shout out.
http://www.hightimes.com/read/high-times-top-10-strains-2008
I will say again, a 100% sativa with land race genetics will not finish in 8 weeks, that's stupid. We're talking about 14 week+ strains so they bred those together and got an 8 week strain? my ass they did. Almost double what is advertised by Cannabiogen (god I hate their name, the more I type it the worse it gets)
What you bought was marketing hype, take it as a lump, don't buy from them again if they are dishonest about their genetics, which they obviously are. This is not Herbies fault at all, you got the right seeds I'd put $100 on it. It's a hybrid sold as a 100% sativa that's very dishonest.
You want a fast finishing sativa? Go get c99 from Female seeds. It gets love from everyone that grows it pretty much, it's not some bullshit "100% sativa" it's a hybrid with mainly sativa characteristics. Just like this one, but with honesty to back it up. On top of that it's DIRT fuckin cheap and quality.
If I were you I would email Cannabiogen and demand they change the description. If you email herbies it should be just to tell them that the description is false advertising and they should take it down.