Oh yeah - it would be insane to call any of your drawings losses :P. There's a lot that's good in all of them. It's just especially nice & interesting while having the opportunity to follow your work over time to get your thoughts on what you like, what you don't like and see the steps that go into it!
I'm always torn between sharing those thoughts because on the one hand, people won't notice stuff I don't like unless I point it out but on the other hand I think it's so interesting to see what other artists think are their own strengths and weaknesses (both in general and in specific work) so maybe it's helpful or interesting to point it out anyway?
In any event, always admiring your attitude, work ethic and artwork <3.