Me and a few other map curators have compiled multiple suggestions that will hopefully effect the way map editing will be done in the future.
1.Multiplayer editing:
This will consist of about 2 people that can both work on the same map at the same time. This will help in the fact
that if two people are making a map together they won’t have to keep sending eachothers files all the time.
2.Modular Buildings:
This has been recommended by a few people and this will just be a few walls(in different materials/colours) with floors that also come in other variants that can be manipulated by the editor to make a building to his/hers desire.