You have corrected your knee collapse by not driving the knees out much at all. This is why the toes forward stance feels better. You are keeping your femurs in line with your feet. Even with that, your knees still wiggle a little. By not driving your knees out, you are missing out on all kinds of goodness as far as adductor and external rotator usage, as detailed in the blue book. You also impinge the hip a little, which makes it difficult to get depth, also in evidence here. Your stance width looks fine. I would point your toes out more and learn to drive your knees out and keep them out. It may be difficult for you. This will also probably help to get you deeper.