And even though PW1000G has been in "production" for two years, it's had constant problems. Someone else here probabally knows for sure, but I think they final

And even though PW1000G has been in "production" for two years, it's had constant problems. Someone else here probabally knows for sure, but I think they finally fixed all their issues and hope to start producing in volume sometime soon. IIRC, they are still trying to get all the existing engines swapped out with fixed builds.