Maybe future ICO'S can use something other than Ether to raise money . It is obvious that their infrastructure cannot handle the massive amounts of demand that are present when ICO'S occur. Maybe they can use something like bitshares than trade the bitshares back into ether on their own time. Somethings got to happen to level the playing field. It seems highly unfair that someone was not able to buy their share of a ICO because of a technical difficulty