Boogie, I just wanted to thank you for your hard work and kindness for sharing your work. As several others have mentioned, working full time jobs and making campaigns takes a lot of time. So having someone else make the maps save a lot of time and headaches trying to figure out how to make maps. Again I appreciate your hard work and I will be sure to credit you for making the maps!
I just started DMing for 7 players, and I barely have any time to make maps.
Besides sorting through music(although I have to do that only once then I'm done), fleshing out stories/solutions for some of the dramatic backstories, making the story of the world and trying to make it exciting while also making sense in-world AND working 5x9 hours every week, this helps a LOT.
I will be using many of your maps, and I will give credit to you, and link it to fellow DMs as well.
Keep up the great work, you'll have some new fans incoming!