Ah right, that's why xD. So I guess it means I was unlucky, w/e.
Anyway, I had a heavily bugged fort condor on my first visit.
-> Couldn't talk at the very first npc (first screen, at entrance)
-> Went in, did the battle
-> Wanted to leave condor, couldn't (was stuck on second screen)
-> Talked to the supposed warp npc who asked me if I was ready to warp back
-> Said yes, nothing happened still stuck
-> Entered 3rd screen, leaved it, can finally leave second screen
-> Very first npc not there anymore
Edit: OMG, the Ziegfried fight is so epic. Thank you so much Sega Chief !