Gotta agree strongly. One of the main purposes of the gallery is for merchants to showcase their products. If some.... uh... "individual"... is posting 50 images a day (How is that even possible? Where does this person find the time for this? Do they have like, no life or something?), then these promos get drowned out. 10 a day seems most reasonable-- it's more than enough for vendors to showcase extra promos of their products, and I can't fathom anyone releasing/making more than one product per day.