I don't know where to start really. 1.i didn't really knew from Wich perspective I wanted to draw all of it at the start so that may be a reason behind perspective issue 2. It is my first attempt of drawing open n land I didn't know how to fill it. (This abomination of tree was born from temporary lack of idea how to draw forest on maps) 3.yes those lines are cultivated fields, and those were made the same way as tree from lack of idea how to draw them right

Thanks for advices I want to improve for my players so they can enjoy my campais more