Testing at a pre-made and perimeter clear wither skeleton farm, and a newly discovered fortress, i can verify it is still the spawning in rose issue, as skeletons and blazes are spawning in a new fortress without issue.
Testing at a pre-made and perimeter clear wither skeleton farm, and a newly discovered fortress, i can verify it is still the spawning in rose issue, as skeletons and blazes are spawning in a new fortress without issue.