There's nothing wrong with your maps man from a foundational level, they're cleaner, and much better for the server because they're (typically, all the ones I've seen) leak free and it's clear a great deal of care was put into them. A piece of art if you will, as they should be. I can't speak to Penguin's grievances, but even Momo kind of came off as a dick. The only core complaint I've heard is the doors, they should obviously be present because who has a doorless door frame?! However, as Momo pointed out, they limit move-ability and add another choke point into a typically hectic situation. I honestly like your remakes for the above reasons, but when it impacts flow it can become frustrating for players. Two sides man, there's no right answer.