Agreed they need time but it’s been quite a while without any significant revelations. We are only in mice. Really long way to go. This is hugely speculative but if it works we are rich, if not then we lose our money. I have learned not to get too excited by these stocks as I have had quite a few losers , despite all the posters saying we have a cure for cancer. There are 1000s of companies saying they same thing. However I am still long and took a speculative risk here ,as rewards COULD be huge. I will give them one more year and then may have to look for the next big thing. Still a believer however , but also a realist