My personal experience is still great. I did change pools as one of mine the pool had issues. But as far as the unit it's still running solid:
Mine certainly does not great.
Tomorrow, I will shipp return at own expense to China 2 x S5+ blades. They are heavy.
Their only choice for shipping is offered UPS or EMS. In any case, it is going to cost me more than 50 euro shipping costs.
I am very disappointed with their warranty service.
Although the miner arrived DOA, they refuse to send me UPS shipping label.
I remember when S1 arrived DOA , they sent in without the hassle UPS shipping label.
The main thing is, the S5+ miners are heavily used. At least a month.Mine was full of black dust from the inside .
The recommendation, do not buy it. Poor warranty service.
If you need to buy, open immediately a courier. If something is broken, do not accept package.
But even than, Bitmain can take from you miner return cost.
