Tire wear???

So as the picture displays I’ve been suffering from this strange cupping/sawtooth wear on seemingly both of my front tires (rwd) although more so on the passengers than the drivers. Of my following suspicions, which is most likely? 1. bad wheel bearing(s) 2. PS rack bushings gone 3. bad tie rods (inner) or BJs? (upper or lower?) 4. blown dampers (kinda doubt, just changed my coilovers 2 months ago)

Along with this I’ve noticed relatively poor steering response/feedback (more so during hanging left turns than right). Been driving me crazy for months as I’ve sworn I’ve been feeling the car slowly fall apart although every shop I’ve been to claims they can’t find anything…

Tires are only a month old and this was the same pattern on the last set but far more exaggerated by the end

by josephcalabria