If purchasing a DCIR22 fare and including flights that only offer economy class services, am I correct to assume I will be booked in L class for those sectors? And of course only earn miles/points/status credits per L class fare earnings?

I don't mind sitting Y for short AmericanEagle flights, and I don't mind missing the FF points, but I want to make sure I still get the min 10 Status Credits from QF for these sectors.