I'm concentrating on eating enough. I was starting to lose focus of that for a week or two and I could tell in some of my last sessions.
My rep strategy for 5/3/1 is evolving into just doing the minimum reps for deadlift and benching while pushing the reps for the squat and press. I'm liking the 3 days a week for now, but in a month or two I will go back to the 4 day a week routine I did at the beginning of the year.
I can see how big a difference bodyweight makes in how much you can lift. I previously hit 7 reps with 300lbs but I'm a bit over 10 lbs lighter than I was then and 5 was pretty close to my max now. I could have ground out another rep if I wanted but it would have been ugly.
I'm about 213 lbs at the moment. I'd like to remain constant at about 215 lbs. now for a while so I can have a solid reference point for my lifts at a certain bodyweight.