What is the minimum amount needed to invest in order to join the sale?
For the public sale it is reduced to 10 ETH. During the general sale the minimum will be 0,25 ETH
10 ETH is sill pretty high. They should reduced it to a more under 2k usd level. Only a few people will get to afford that.
In m opinion 10 ETH is not too much for public sale. Initial 25 ETH was really quite some amount but 10 ETH should be achievable for anyone who plans to invest. At least I think so, hope I am not completely wrong.