Pijotre's odd zones

[Chillispike]

817 - The Nexus Core -> The Nexus Core [Heroic]

You have entered The Nexus Core [Heroic].
Map style name: exp10_dun_nexus_
Zone rect: -602.00, -581.00, 598.00, 318.00. (exp10_dun_nexus_0)


818 - The Nexus Core [Solo] -> The Nexus Core [Advanced Solo]

You have entered The Nexus Core [Advanced Solo].
Map style name: exp10_dun_nexus_solo_
Zone rect: -602.00, -581.00, 598.00, 318.00. (exp10_dun_nexus_solo_0)


New map: The Nexus Core [Challenge Duo]
You have entered The Nexus Core [Challenge Duo].
Map style name: exp10_dun_nexus_challenge_duo_
Zone rect: -602.00, -581.00, 598.00, 318.00. (exp10_dun_nexus_0)


All 3 have the same entrance.
"The Nexus Core [Challenge Duo]" has the same zone layout as 817 and 818