[CodesbyFebin]

Stacked on #43 (base feature/strategy-presets). Do not merge without the owner's OK.

Miner-first home

• The Mine tab (renamed from Home) now opens on the live ORE v3 round: a 5×5 board with squares 0–24, SOL per square, solo ★ squares, countdown (from Board.start/end_slot), the motherlode pool, and round/intermission length read from the ORE Config account.
• Then the deploy card (exact-message review → wallet signs → one submit → receipt), strategies and Crew Pool, then Claim & receipts. Edge node and device metrics move below.
• Unchanged: you sign every round via MWA; no auto-signing, background loop, in-app key or custody. Mainnet cap 0.01 SOL, Rounds 1, risk tick; devnet is the default. The advisor never signs.

Fixes

1. Fees. One wording (FeeMath.LOSING) and one calculator (FeeMath.losingRefund): losing-square SOL is refunded minus a 10% fee, plus a 1% admin fee (calculate_fees, regolith-labs/ore 48c203bd). Docs that said losing SOL is "not refunded" are corrected (checkpoint.rs does refund ~89.1%).
2. Round timing. b17202e ("bump slot times") is an ancestor of 48c203bd. At 48c203bd deploy.rs/reset.rs use Config.protocol.round_slots / intermission_slots, so the app now decodes Config (9c9X7aDR…, disc 101, 232 bytes). Live mainnet on 20 Oct 2026: round 300 slots, break 60. The Late Look window = the last 15% of round_slots (fallback 40 slots only if Config can't be read).
3. Motherlode limit. An unset (null/0) upper limit means unlimited, never "0 ORE".

Claim

There's no claim review in this build: ClaimSOL/ClaimORE aren't in the reviewed signing path or decoder, so the card shows no claimable amount and builds no message. A placeholder decoder never supplies values.

Not affiliated with Regolith Labs or ORE. No yield, APR or income claims.