Playing on a large map with around ten opponents. Game at Turn 360 and I just need to build the Ascension Building but it needs 20 promethium..no worries...making over 4 a turn. But as soon as it gets to around 4 surplus the next turn back to zero... something must be using it... every upgrade and any ship I build I check it is not using promethium...So is there something that uses it every turn that I need to turn off? I'll scrap it if necessary. I know I can win...I don't /can't win any other way without a long drawn out game. I'd have to take over around 60 planets to win by conquest now and that is too tedious for words...The other victories will also take far too long.