I can understand if when implemented Thetacron Cannon was the top of the line weapon and probably kurenite was the top of the line mineral but now that's not the case anymore. Can we get an update to change the mineral requirement for the Thetacron Cannons from kurenite to aidonium ? For instance 70-75 aidonium instead of 800 kurenite for the Light Thetacron Cannon? It's a total pain to gather 6400 kurenite. I don't want to think how long would it take to gather 12800 for the heavy type.