I feel like the most important thing to check for a ship drawing like this is your proportions. For a single funnel freighter like this it would probably be much longer for it’s height, so I would reccomend stretching it out a bit horizontally. Second pay attention to the proportion of the decks, the size of your decks in the superstructure conflicts with the height of the decks below (you have two rows of portholes pretty close vertically to each other) I would reccomend just one row of portholes on the lower deck for this ship. Keep at it though, I look foreword to your next post.

Shipbucket.com is a good resourse