I have put in doge myself my speed is only around 25 so got long way to go taken money out twice that's why its low. I just deposit doge and transfer it to the 10 year ghs, people tell you to do the 24 hours ghs or mhs so speed goes up for 24 hours but you actually lose out by about 10% each time maybe more so just keep it simple and keep going and if you want quicker results deposit money. Ps when you want to withdraw money you have to reserve the power. so from is "ghs 10 years" to is ghs 24 hours then mine the coin you want for 24 hours