Well it's not like we can create a map in 2 days anymore. Even a week. With D3 mapping standards now, it takes time. Either you want a good bunch of shitty looking maps or a few kickass ones.
And we ain't gonna give up on quality to be able to remake every possible wf/wfa map. So unfortunately, we can't take everybody's idea and make it into a map anymore.
(However, don't take this as "There won't be any remake whatsoever", there WILL be some).