sure you aren't pleased and that's good ^^ for developing the skills ^_-
but the improvement - here ou say it is made almost only by the means of the tablet - isn't it the improvement? ^^ the shades a more shades and the lines are done more steady, firm... ^^

I have one pic I sent to my friend before my laptop got broken so it hadn't gone with the data.
also some pics I drew last week, not so many )