$ZEC NU7 upgrade dropping block time from 75s → 25s (3x faster)

But here's the alpha most miss: old Sprout shielded pool coins need migration ASAP

If you still have $ZEC sitting in legacy Sprout addresses, you MUST move them before mainnet upgrade (target Nov 5) or risk being unable to spend

Testnet already live since Oct 5. Final go/no-go decision Oct 20 after evaluation

Don't get rekt by ignoring migration deadlines