The thing is, you can't blame dead fish on Tanked a month later. It's not like they sit there daily and help the folks. The customers chose what they feel like they can handle. They are responsible for the care and upkeep after the show. We all know a lot goes into upkeep after tank is setup. So I wouldn't blame Tanked. I watched Dr. Tim on YouTube and he says you can add fish right after as well. But remember usually tanked uses live sand, ocean water in a box and the marine instant cycle they sell. Dr Tim used all his products and says you can toss a fish in tight after as well. I did what tanked does and my yellow tail damsel lasted so long I took him back. Also think about it. These big tanks would take forever to cycle the way most do it. We have much less to lose.