They really seem to have pared down their lineup, though after the leadership transition and issues that's to be expected. When I put my H535 "back to stock" years ago, they still had the tailpieces, but now they seem to no longer be offered. The roller bridges are still relatively popular for use with bigsby and other tremolo style tailpieces.
I've never really noticed a huge deficiency in sound quality from using the bridge, and still remember Vince Lewis saying he liked that bridge because he said it gave him a warmer sound. Still, I don't play my H535 much at all anymore. I've tried to love the stock Schaller Golden 50s for years, and they are great clean, but I really need to get around to having them replaced with something else.