@oraclefrequency you really need to do better research bro.

Hashflare is currently in the midst of shifting their servers and a newer version of Hashflare is supposed to come around March 2018.

Since Hashflare has gotten a huge influx of new customers they are unable to handle the current load on servers.

As for the minimum withdrawal that I really wish it goes down again after the server upgrade.

And BTC payments keep decreasing over time due to the rise in mining difficulty of Bitcoin. It got nothing to do with Hashflare.