Picked up and installed the violent trigger last night, first thing I noticed was that none of the side to side play was removed.
Upon closer inspection I saw that the bearings were literally moving up and down between the frame and the violent bearing cap. The bearing cap wasnt during its job because it wasnt seating down into the bearing race, and wasnt sitting on top of the bearings.
It's hard to explain... but by using an exacto knife, I was able to take a very small amount of material (about 1/16") from both sides of the top of each bearing race- 4 spots total. This allowed that bearing cap to rest on the bearings and remove almost all of the side to side play in the trigger. Worked out nicely