Yes Frank did deads back in the day, I used to when I played football, but to be perfectly honest they dont fit into my workout. I used to love doing them, but at this point whatever Im doing is working for me. For myself, between SLDL, Squats and shrugs Im replicating deads anyway.
As for GROWTH using the the dumbell chest press routine as I wrote earlier, it is and has been working, very well I might add. You may have to take a step or 2 back. But, think of it this way, if you could do 2-3 sets of these w/ say the 80's...you go up 5lbs a side, it shouldnt be treated any different then any other movement where you steadily go up after a certain amt of reps and sets are achieved.
Keep in mind also, that Im not nor did Frank say this form( style ) need be done ALL the time. Its what works for you.. I will do these slow, concentrated movements for 3-4 weeks then have a week of low reps higher weight to shake things up a bit. TIME UNDER TENSION greatly strengthens your stabilizer muscles, the stronger your stabilizers the more weight you can handle, safely. My muscles are more dense and striated than ever before. I am proof that this works. Peace.