• use per-seat price override and correct unit conversion in shreds pay (#314)
• block shreds pay when device has no available seats (#316)
• derive network defaults from -u moniker in shreds CLI (#313)
• fix broken pipe panic when piping output to head/grep (#317)
• replace get_program_accounts scans with PDA lookups in shreds price (#318)
• match DZ ledger testnet genesis hash (#323)
• hide devices with no remaining seats in shreds price (#324)
• remove experimental feature flag from shreds subcommands (#325)
• fix fetch validator-debts record logic (#327)
• check active service before shreds withdraw (#326)
• meaningful keypair errors (#329)
• fix transaction batch size checks to include compute budget instructions (#331)
• use tenure_epochs to detect active seats in shreds pay (#332)
• fix env USDC mint (#333)
• add memos, instruction sizing (#330)
• support env var fallback for cli args (#334)
• allow shreds pay top-up when multicast user is owned (#336)