Great stuff Neon! I really like the Pandemonium map in particular. I think people doing work on the battlemap scale are under-represented on the boards, so its great to see some work on this kind and quality.
I think we should put some pressure on Arcana to run a monthly contest for mapping at this level. I can think of the theme now. "A 50x50 ft empty room". That would be a real tester.
Keep it up.