Can you back up this assertion? Perhaps with any kind of actual information on what kind of presence the Triglavians had within the Abyss two, five, and ten years ago, and then compare their presence in those home regions now?
Please include comprehensive information on population, technology, and industrial capabilities over those windows so that you can demonstrate any actual change in their presence.
Same stipulation: please provide quantifiable data that can be independently corroborated as to stellar energy output.