Hey ss!
I don't think a little nute burn would slow 'em down, and I think LSTing would be a good thing to do and compare how it affects them yield-wise! And I never did any training on these, except pruning some fan leaves around week 3 of flower(I thought it was going to be small!), and truthfully when I changed from Koolbloom to Overdrive it grew so fast that I was astonished and then my main concern was trying to keep the branches from growing into the cfls I had for side lighting. The buds developed so fast that I thought I had rotated the waterfarm, (I thought I forgot), but what happened was the buds developed so quickly and I had never used bloom boosters or a ripener, so I really had no idea it could develop so fast! I think around 2 oz. for you is a good # to shoot for, bro'!
I walked in this morning after training a client, and when I opened the front door, the dank pot smell hit me like a baseball bat! I thought it was the DD, so I turned on the carbon fan-filter hanging in my small tent, but when I went to add water and PH down to my waterfarms in my big tent, it was obvious that the Nightshades are showing preflowers, and just stinkin' up the place!! They will be some dank buds, I think!
potluvr