One clean mechanic, enough.
The #17 slot.
Slot #17 of 28 in the Big Brother Editor's Canon. Seventeenth, the last of the modern-era run before the canon turns to seasons defined more by concept than by house dynamics. The Hacker Summer knows exactly what it is — one clean mechanic, one hardened alliance split — which is enough to edge out the twist-stacked seasons below it, Time Trip, A Summer of Mystery and Houseguests vs. the AI, but not enough to climb past the mythology-heavy seasons above it. The distinction between this slot and the next one down is instructive: a single sharpened mechanic the house fully owns still ranks ahead of a season that spreads its ambition across three stacked twists, however good the pitch behind them.