First I bought 129 keystones for my wall upgrade and then 263 keystones for my keep upgrade, knowing that I would have to update the week after the wall. When I bought the 263 keystones, the 129 disappeared from my inventory! Please make sure I get those back..spent a lot of money on this game and I am so tired of stuff like this happening. I submitted a ticket fyi, and it's Ticket #24022-1478037. Thank you, I don't want this to slow me down from upgrading as I cannot afford more keystones..