Care about the future of the CrowdCoin lies on the creators, not me. It is developers who must prove that this project is better and more successful than others. I'm just an investor, and I can make a decision about investing or not investing money in a coin.

bspus, I understand you perfectly, and I regret your loss of investment in this coin. I can not change the past, but the future of the CrowdCoin probably will be better. It's important for me, otherwise I would have already withdrawn all the funds from the CRC.

Let's drop the emotions and think wisely. Today, the developers decide to raise the collateral to 1500CRC, with the same success tomorrow they will easily decide on raising the collateral to 5000CRC. Such variability strains and worries investors.
Next, let's think about the negative consequences of closing a large number of MNs. After all, the working MNs will be very necessary for expansion. If you close them now, then in the future, creating them anew will be extremely difficult.
Also on May 15, the sale of coins from closes MN will start, which will lower the rate.