Charmless Man
Striker
I was maxed out on DLs for ages and always felt it was my grip holding me back, I do use a mixed grip ( have done since I started Stronglifts) but have found the liquid chalk to be a god send.
I broke through my plateau first time I used it! I'm now stuck again but it's not my grip, it's definitely back strength and bottle!
My grip / forearm strength is rubbish due to my girls hands / wrists, would you recommend deloading and working back up with double overhand ?
Do you do 5x5 at the same intensity or work up to a top set? If you really need to work on it then add in some assistance work for your grip.