Everything since runs on this.
The #07 slot.
Slot #07 of 27 in the Big Brother Editor's Canon. Seventh, the clearest case in the canon for foundational weight without peak execution. Every season ranked above it — both all-star casts, the alliance-era pivot, the veteran-and-newbies blueprint, the coaches experiment — runs on the engine this summer installed, but installing an engine and driving it well are different achievements, and the six seasons above it simply did more with the format once it existed. It still ranks above Battle of the Block and everything twist-stacked below, because raw format weight beats a crowded rule book. The middle of the canon starts here: everything below this slot gets judged on execution rather than on origin.