Stalling soon after changing rep range on intensity day

[t0rment]

Would appreciate your thoughts on this. A few weeks ago, my deadlift 5RM stalled on intensity day, when I only got 3 reps at 375. The following week I did 375 for 5 singles, and then 380 for 5 singles the week after that. These sets were pretty damn hard. Today, I was going for 5 singles at 385 but failed on the first one at mid-shin. I'm pretty sure it's not a systemic recovery issue since my other lifts have been moving up nicely. What do you think is the best way proceed in such a situation?

[Andy Baker (KSC)]

What are you doing on volume day? It sounds like you aren't doing enough work to get your deadlift moving.

[t0rment]

Squats 5x5; last volume day was for 315; following intensity day was 375x5
Bench/Press 5x5; last volume day(s) 165/125; following intensity day(s) 197.5x5/147.5x5
Some neck work

Haven't been doing chins due to elbow issues. I also, as of 4 training sessions ago, changed back to high bar squats for the same reason. Was going to add RDL's next volume day. Good idea?

[Andy Baker (KSC)]

Something has got to be jacked up with your form on either the squats or the deadlifts or possibly both. A 375x5 squat should reflect higher deadlift numbers than what you are posting now. Even for a guy like me (who isn't structured for deadlifting) should be able to do in the low to mid 400's based on at 375x5 back squat.

I would post some videos on Rip's forum of your squat and your deadlift.

[t0rment]

Damn, that sucks to hear. OK, will do. Thanks for your help.