Welcome to FT Wil_77
Were you using the online OW tool to price these?
I think there was/is a bug with AA ticketed routings using the tool.
It seems to price up XONE4 bookings with the XONE3 price. Note the LONE3 base fare is 1214 according to OneWorld.com and these prices were last updated in August when the sale started.
I had the same issues when pricing up a DONE4 from AMM (which use the AA ticketing engine). I noticed the base fare on the quote was not the same as the base fare on the OW website fares estimate page. I tried another 3 continent booking and it priced up at virtually the same price as the 4 continent and the base fare showed the same figure.