Ps vita glitches

hey guys i had a problem with dlc on ps vita In captain scarlet’s dlc a really significant chunk of the map in Rustyards shows up as “unexplored” in both mini map and select menu, particularly the area where "message in a bottle mission is and its location (near spiderants) anyone else had a similar problem? ive messaged gearbox multiple times but never got a reply. Anybody else had a same problem?

that suck man hope u fix ur problem