I assumed we could delete our own maps without any reason?
png ones are all fine, I was thinking to update them and upload the new versions since map updating caused some issues like water levels.
I assumed 10905 was corrupted too, guess not. You can just delete other 3 bit maps for now then.
You can delete 11225 too, that's not really my map, just a colored version of a roper map I can't recall.