As of now it's a prototype of possibly successfull forecasting tool as the range of the forecasts is so wide that it brings more panic and indefinite conclusions than real value. Wish you success!
We are testing the service now, and we see that 2-week forecasts are not accurate. It is very possible that we remove 2-week forecast and replace in with the intraday forecast for 6-12 hours and real-time update every 15 minutes. Our major limitation is computing power. We do everything at our cost and do not publish ads.
About 24 hour forecast. It seems to be accurate. You can check its accuracy by checking the forecast from our tweets with the real price in 24 hours. For example: yesterday we published BTC forecast for 22 FEB, 08:00 AM (UTC) - #BTCUSD - $10889.58. Right now is 22 FEB, 07:39 AM (UTC) - real price is $10705.41. Error makes 1.7%
Please be patient. We do everything to improve the forecast.