Why not reduce the cost of walls? I Think it is very expensive to upgrade every single piece of wall like me i'm in TH 8 and i'm starting to upgrade level 8 wall and it cost 500,000 per piece of wall . Why not make it 250,000 for a level 8 wall? My buildings are all maxed except walls and it is about 1 month ago when i maxed out all my buildings except the walls . My walls are not maxed yet until now because i'm so tired to upgrade every single wall because it cost really expensive . That's only my opinion but if you can make it in the next updates i would be so glad and i can max my walls quickly
Thoughts ?

