I have a 2011 with an auto
I have a 2011 with an auto transmission, and have had a new short block installed due to horrendously excessive oil consumption, now having to deal with cold start noise after the switch. Dealer has told me more than once that Subaru is aware of the issue. Told me the reason I recieved a short block instead of just new rings, is that they needed to the blocks to study the issue. I haven't found any research from owners where the issue has been resolved for any year after 2011.
I wish I had bought a Honda!