My Idea is to add more Construction Houses to one upgrading building
As Example : You go for Air Defense lvl 7 it takes you 10 Days
If you : - Add a second Construction House, it takes 9 Days
- Add a third Construction House, it takes 8 Days
- Add a fourth Construcion House, it takes 7 Days
- Add a fifth Construction House, it takes 6 Days
What about this Idea? I guess somebody already had that kind of idea just like all ideas coming up in such a huge community xd
