Follow up for anyone interested, guy knows what's up. 

I've got a test instance spinning and have been running some benchmarks... looking solid. 

Early hardening stages of the infrastructure ofc but everything in place sounds comprehensive and sufficiently fault tolerant.

Will run more tests during their maintenance windows to ensure redundancies are working as intended. Dude knows his craft so any remedies necessary will come swift and accurate.

Buh-bye Hetzner 

cc @optimism

Talking to your CTO now, I think we're going to sling a lot of VPS's ⚡

justin_shocknet

A/₿ always. Our storage controllers have that where possible & an alternative implementation can be deployed privately if it doesn’t best suit your needs.