Great questions.

Ad 1) Consciousness would be outside but also all of those “circular layers”. Here is a more legible description:

https://senderspike.medium.com/fractal-evolution-b0d66bacff40

Ad 2) In short yes. It's also worth mentioning that I see awareness as a filter of, and for, mind not consciousness. It just determines the size of “reflective” part of mind.

Ad 3) I consider perception to include sensations as well as thoughts and feelings. Technically they are all thoughts or meta-representations of either sensory signals (which includes feelings – those are just proprioception and interoception, emotions are then the actual perceptions / meta-representations of feelings) or brain generated input ("true" thoughts, memories, etc., but also self-talk).

But frankly, these maps are not that important. What matters is looking directly at what they point at ;)