Contract 6.24.2

clans_participation fits the result cap again at eight weeks, full.

• The finished-early caveat is one sentence naming every finished week. A note per week had pushed the eight-week full read past the 48,000-character cap from 6.23.0, and it was refused. war_scoring_decks rides windows of up to six war weeks, which the default five ISO weeks span.

Wording and a window limit; no shape change.