I invested $50k in 4 S19 Pro 100TH… I invested $50k in 4 S19 Pro 100TH miners since 2022. It took 6 months for them to start running after the initial investment. However, they only ran for a few days before shutting down. Correspondence via email took up a lot of time. Overall, the running time of the miners was significantly less than the downtime. So far, I've earned about $7k, not including increasing hosting fees and occasional repair costs. It's exhausting. I'd rather have spent $50k buying Bitcoin; I might have made a profit. The company lacks credibility. I trusted what they said initially, so I boldly placed my money in their hands, hoping for mutual benefit, but I was wrong. I lost sleep worrying about it. I still paid the hosting fees promptly when they sent me a bill, but they kept making promises month after month while my machines were not operational.

Great 3 months of mining I have started with Compass about three months ago and so far I'm very happy with the service. Miners were delivered even before expected dates and have been mining since with minimum downtime. Support had been in touch with me few time and generally responds within few days. As it stands now 5 stars well deserved. Fingers crossed it will stay at this level of service.

Took a very long time to get miners… Took a very long time to get miners online. Electricity price kept increasing. They took miners offline and kept the mining proceeds, but expected me to pay for all the electricity during that period. They do not follow the law as to UCC remedies.

Terrible Company Miners are constantly down, repairs that should take a week take literally 3-4 months, they've moved my miner twice, once without my permission... Now, less than a month after they charged me $500 to repair my miner they send me an email telling me they will not allow me to renew my contract due to "market conditions and miner age"... scam!

Smooth and easy equipment upgrade… Smooth and easy equipment upgrade facilitated by Account Manager Colby Noe with good communication from customer service throughout. Zero downtime in my hashrate!