So it takes 600 clicks plus a few extra to buy 20 walls. This is what we mean when we ask for you to fix the old problems before creating new ones. 300 of those clicks lag as they individually update with the server. Plus there is a few extra clicks to open faction, then vault then fortification. Took me nearly an hour. Should take me 1 minute.
Purchase Walls: X amount @ X level = X $,$$$,$$$,$$$
Years now....years. *shakes head*