Let me just clarify that I'm NOT a fan of GregTech. I use the mod because of some of his machines, but he drives me nuts when he releases an update that buggers the way I'm used to building: i.e.: making things super tough to build. But as I said, I like some of his machines.
As for your comment of "Given my way of producing it - which does not involve any items beyond that which you craft and only requires an ocean biome" regarding making Deuterium and Tritium, if I could see a video demonstrating how to make it in an ocean biome and if was not a complicated process (haven't gotten around to creating Steel yet)...then I would owe you an apology, Good Sir. But good tutorials on that subject are few and far between.