I use Dnscrypt proxy, but the server error is only for cloudflare.
Continuous error: [2018-09-26 17:28:50] [INFO] Server [cloudflare] returned temporary error code  - Upstream server may be experiencing connectivity issues.
1 hour min. I get 100 error messages.
I actually receive an error message every time I download.
So it is much slower than any isp or dns provider (google, opendns…)
My lan seed test and ping test suitable!
No lost package:
Sorry Google Translate!