I'm glad most of the parts are going to be reusable and their position on the crank makes me like them as a company.
If they are going to do the heads and put the long block together, I would think they should do the timing gears as well.
I was going to suggest some Total Seal Gapless rings, but apparently they don't make any for late model Subarus. We used those on the Renault R8 engine we rebuilt and they were amazing. Oh well.