where you playing alone or in a group? when i play with more than 1 player i get one of them to spawn. i've never been there with 4 players to see if they will both spawn. when i play alone neither seem to show up.
Oh wow PT1? Ive seen tumbaa but never pimon on PT1 but when I got to PT2, I started seeing Pimon and tumbaa all the time, which is why I thought you had to get to PT2 to see him
Jimmy on the other hand, I found him in once in PT1 and another time in PT2. First time he hopped out of the yellow ammo crate in the area right before the boss and on PT2, I found him killing stalkers in the wildlife preserve by the fast travel, he didn't even jump out of a box,he was just walking around shooting them