My Pleasure! seeing such direct, rapid progress is great, massively encouraging. I hope to others too
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Très cute eyes Seiseki
, I might not be able to offer much more advice over the next couple of weeks or so but I think if you cross-reference all the good stuff you've done with the portrait, They'll all look great.
Because i can't help myself; you could use the tail curled around the body to demote shame in the dunce card (similarly to the perky ears in the portrait) and also a big 'D' on the hat might be more legible.