V-Flyer

Has any GC used OLCI travellign economy or preimum and had their bags come out first correctly?

Well, given that you still have to drop your bags off after using OLCI, there should be no difference.

Just make sure those at the fast bag drop / regular counter check-in put the tags on your bag, and there shouldn't be an issue.

Yes, we used OLCI for our PE seats in September, checked our bags in at UC and they were 3rd off the belt in MCO.