I can't thank you enough for your feedback.

Someone else has recommended to work on my linework as well (although, not to the extent you did) so I now understand that it's just something to practice and implement into my warm-ups.

As far as ellipses go, I will admit that I have kind of neglected them by not implementing the exercises for them into my warm-ups. Or even practicing them to any extent really. With that being said, I will work on them.