What's good GanjaFarmer, sorry to hear about your results man. I finished up some OG Kush, OG #18, Cataract Kush{OG x LA CON}, and their Sour Kush{SourD x OG} a couple months back and had good results. Also ran their Cole Train .
The Sour Kush was the stinkiest by far and the high was great. nice yield.
The Cataract Kush had little aroma while growing but once dried and ran thru my grinder NICE, high was major indica couchlock. Slow vegger, avg yield.
The OG#18 was a pretty ass plant, lots of branching, major frost, lower profile than other OG's I've ran(stayed short). Nice aroma, good yielder. The high was just OK to me but my circle of friends haven't stopped praising her since New Year's , go figure.
Now to address your main concern, MY OG s1's were uniform, healthy, long legged, FUNKY ASS broads!! Everytime I went to do maintenance in the garden they were ones I kept checking on the most because they just stank up the place bad, and for the life of me I still can't accurately pinpoint the smell; melting plastic? kerosene & rubber? the dead mouse I found in the garage the other day, I just can't say. Yield was ok as far as OG goes but the high was all that. So much so I got another pack and germed them 2 days ago, just waiting for a little longer tap root and then into the cups and under the CFLs they go.
Hope you do better next time,
PEACE -BB