Jungle Camp is now too far east! It is located west of the larger islands. The path from Jungle Camp down to level 1 is directly east of the Jungle Camp, and then you have to walk for some minutes to the south-east to reach the path down to sea level. The larger islands are directly south of that path.
About the walking distance from Jungle Camp to Sator Dungeon: I think I needed 20 or 25 minutes.
Thanks for your effort. Will move this back now - moved it due to the northern jungle stuff not lining up with reality