[heifner]

A deployment has no tier-1 node owner at launch, and the bootstrap no longer creates one (wireno) to stand in.

• Operator accounts: sysio creates each operator's account with newaccount under its label, so account equals label (batchop.a). The roa::newuser sponsorship and its sponsors read-back are gone.
• Resources: no addpolicy is issued. CPU and NET are billed to the contract an action runs on, and the depot contracts bill their rows to sysio. sysio.andon is the exception: the chain bills its native pull / clear permissions and links to the account, so one sysio-signed setacctram raises its RAM limit by 10,400 bytes.
• Underwriting: the RAM grant for underwriting batch operators is removed. This needs wire-sysio fix/bond-rows-bill-sysio, which bills sysio.bond bonds rows to sysio; merge that first.
• Slashing flow: wireno was the fourth tier-1 voter in its dispute quorum, so the flow registers an abstaining fourth owner of its own.

Also here:

• epochDurationSec defaults to 300, in one constant shared by the CLI and config resolution. Every flow pins its own.
• Genesis max_block_cpu_usage is 200000 and max_transaction_cpu_usage is 150000.
• Genesis no longer carries deferred_trx_expiration_window. wire-sysio's chain_config has no such member and skips the key, so it configured nothing.

With no tier-1 owner registered, sysio.chalg cannot open an envelope dispute until one registers.

[joshglogau]

Looks good to me