While I believe TSM has a place in Retail. The functionality it brings is far beyond the capabilities we had back in Classic. The flood of single stack posting at the click of one button has already started and allowed depression of anything that is being done. As putting up and pulling down is a far more efficient than the tools we had with Auctionator or Auctioneer back in the good old days of Vanilla.
With features missing from AH like sorting by stack size. This mod needs to be addressed or at least limited to maybe 3 single postings of an item at a time.