Albusflores could feel his master moving even further away, but the other two appeared nearby a while later. While he couldn't tell the location of these two by senses alone, he noticed the phenomenon of familiars under the same master - he felt an unexplainable sense of closeness towards those two which might even top the feelings he had towards family or friends he had had for decades. And made sense he would, a part of his soul was now with his master, right next to soul fragments of these two. They were connected and physically closer than possible otherwise.