I just started using the 5/3/1 template. I used the prescribed 90% of my estimated 1RM as my training max. On my deadlift, I have consistently been killing my last set with 16, 20, and 15 reps on weeks 1,2, and 3 respectively. Do you suggest just bumping up the usual 10lbs on my max for next month or to bump up more?
Starting too light is one of the guiding principles of 5/3/1. But I definitely understanding wanting to dead lift heavier. I would say keep the weights where they are and continue progressing. Consider adding some jokers when you feel like going heavier.
Unless you’re an absolute beginner, follow what Jim wrote in “Beyond 5/3/1” (the e-book): cap your last set at (respectively) 10, 8 and 5 reps, and do some joker sets.
You are fine. What if you deadlifted 700 for 15 reps? Would you complain? Probably not. So the only thing that is the problem is the weight, not the reps.
No complaints about the high reps (except immediately afterward the set when I crawl off the platform, just kidding), I just didn’t know if that should be an indicator for increasing the weight at a higher interval or not.