someth8ing wrong with map swapping

i have been try to trade maps to get a specific map in lex region however no matter what 3 i try to trade the only option i get is port. i even had 6 of 1 type and tried every possible combo and the only option is port. had several sets of 3 all i get is port so i tried horizon orbs and guess what port. i got stubborn and used horizon on port got burriel and then again and immediately back to port. im not sure if this is by design but it cirtianly seems broken to me to only ever get port maps.

hmmm after looking at known issues i suppose we can assume yer using the same code for orb of horizons as for vendoring maps and tie that in.