One thing I might have missed seeing, is the fact that, especially with a blacked out studio, even smallish GN numbered flash strobes (as compared to 'normal' high wattage studio light banks) can be fired repeatedly at full capacity to make a still life photograph, so long as you know and keep count on ALL firings.
Someone in a location, well away from anything that can disturbed the set, can help with flashes fired, as it's too easy to confuse your count, alone in the dark.
It also helps if the assistance knows the correct math to workout what's needed to get the shot and any bracketing in, of additional shots.
Cheers and, Godspeed.