LOL. Both cut I've grown were sativa dominant too. The first cut I had (in 2011) looked very similar to the one in your picture. Around the same size too. The current cut looks nothing like the one before it. It's kind of pale yellow too, whereas my SC, PD, BK, MK, and GDP are lush and dark green. I usually grow side-by-side, 4-5, sometimes 9-10, different stains at once and in every single grow, other strain seems to always grow better and faster than the GSC, which leaded me to think that maybe GSC is just a slow growing strain. The only difference is, all other strains were grown by me from seed or clones from my own mother plant, which was grown from seed. Every GSC plant I've grown were clones grown from another grower which also leads me to think they probably have the inferior phenotype or is growing it shit-ly (if that's even a word). Who knows... No more free GSC clones for me, only seeds from now on.
Sorry about the blabbering, she's a beast. You should thank your neighbor for his time and effort, then snatch your plant back. LOL. J/K.