LoL all I know is since joining the critique group, I am finding myself ripping my artwork to shreds in my own mind, before anyone gets a chance to comment on it.   "the Gaurdian" is a good example of one that will be getting an overhaul before too long.   I picked out tons of stuff I want to change on my own after posting it but, by then I already had comments so i decided to see if anyone else noticed lol.