I think its time to ignore the borders of Proteus and Triton. Some people may not expect this but Proteus and Triton are the only celestial bodies apart from overworld that has a border. This causes many problems like people spending hours upon hours(Such as me)looking for intact dungeons. In fact, around 80% of the dungeons on Proteus inside the 3800^2 blocks boundary has been explored. So really hope the borders of Proteus and Triton can be removed.