If John can do the windy thing before he got God Tier that mean Caliborn can do the time thing and Calliope the spacy thing before they got God Tier or they can't because they are normal biology and not ectobiology?

It really depends on their classpect. Like Karkat shows traits of his title but you wouldn’t really classify it as a “bloody thing” because it doesn’t appear to be some sort of magic.