Yeah I understand what the aquabiomics service is, and I question if it is of any benefit to anyone. Our reef tanks have all kinds of things in them, some good some bad, I've never had an issue I couldn't solve. The dry rock thing that we use today does have it's challenges for sure. Micromanaging the biome is not an easy thing to do and really out of the scope of 99% of reefers, in both knowledge and desire. With all due respect, marketing a product like real ocean sand that has had it's biome scrutinized sounds good to someone who wouldn't know any better, but for someone who may have a lot of experience with marine aquarium husbandry would likely see it as unnecessary. If they sent me some I'd use it and provide a field report in 6 months.
In my 1 year old frag tank I have been dealing with dinos now and then. I haven't ID'd them, I know they're dinos, when they get thick enough that I can't stand it I siphon them into a 1 (one) micron filter sock and return the water to the tank. It definitely works to reduce their numbers. Presently there are none but like everything, knock on wood.
And FWIW, I've enjoyed this thread and I'm glad I could share some of my BS with everyone ;)