Added some good mornings to my workout. I feel like my deadlift has plateued, and when this happens I hit good mornings 

 Hopefully that will do the trick.  
I think the best scenario for my grip is to just keep trying to get stronger. I'll use the wrist straps sparingly, and one I can overhand grip upwards of 300lbs then I'll try em out again. 
Hope everything is ok with the leg Pops 

 You are definitely in my thoughts and prayers.