They should remove the gold cloud and add a Karma Storage instead. It would be like, if you spend 2 million gold, you get a karma piece, and you can turn 2 karma pieces for 1 karma at the karma storage. U can upgrade the karma storage to level 10 to make it give a karma piece every day. and a max capacity of 6 pieces. it would require alot of gold each level. At the final upgrade it may be like 50 million. You do this by putting let's say 2 million, then it will count as you only need 48 million gold left to put in. This is a slow way to get karma, but a steady way.