Please don't take my comment as me saying you're "doing it wrong!". I guess I simply missed your main goal which is different from what we usually see around the site, and that is to provide requested map from people.
(You've no doubt noticed that despite there being a request forum here, most regulars will keep mapping their own thing and ignore them completely).
You're right that your maps are "raw" and that people are free to do with them as they please. But personally I wouldn't feel right touching someone else's maps, even with their approval. I'm just so used to doing it by myself and I guess I'd feel like a fraud coming up and showing off the result of hours of work on your part and minutes of mine.
My suggestion was merely me expressing my preference for assembled and organized maps that make the stages look like they were real places and all. That, and assembled Castlevania maps are among my favourites
.
So no hard feelings I hope, and I hope you stay for a while. You're providing an essential service!
(And you work fast damn it! I avoid SNES mapping mostly because the tools slow down the work too much for me)
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Current projects: Bucky O'Hare (NES), Metal Storm (NES), Clock Tower (SNES), Ristar-The Shooting Star (Gen), Sonic The Hedgehog (Gen), Sonic CD (Sega CD), Mega Man Zero (GBA), Battletoads (NES)