Looking for some advice. I brewed a 5 Gallon - AHS Pumpkin Ale (16E) Extract kit that has an OG of 1.052 and it seems to be stalled at 1.021 after 8 days in the primary. The FG is supposed to 1.013. The instruction state that after 5-7 days the gravity should within 3-4 points, i'm currently at 7 points aways. Should I just leave in the primary for another week or should I rack it to the secondary. Or is there anything else I can do to salvage this batch.