>>7707818
i'm working my way through the playlist, but a big error i'm seeing is that he doesn't compare or reflect right, when using references he never brings the sketch over to the reference to objectively compare where he got things wrong.
he constantly gets line angles and shapes wrong when working from reference, but without comparing it directly with the reference i don't think he'll ever be able to correct for these lapses in his observational skills.
like pic related, he has a bad habit of straitening out the angles of the reference by 20 degrees

he also does some exercises just wrong to where he's not going to gain any benefit from it. like i saw one of his earlier perspective drawings where you lay down two points and then draw some buildings using those points. and while he used the perspective points for blocking out the buildings and roads, as soon as he started drawing windows and doors he just ignored them and started eyeballing it, and getting angles completely wrong, even the ones that should be simple like just the straight lines going directly up and down for the sides of windows and doors.