I've got a 2011 with 45,000 kms. Going strong only thrown 2 codes one at 1600 km and one at 12,000. Only mod is muffler delete.
Now i have a few buddies with the same year and 4 out of 6 have had a blown ringland. 2 cars stock and 2 modded to stage 1. Same climate, similar km's and driving styles.