The opponent shows up, and the death loop dies

"still very weak and slow opponent. it also spawns at places where it is
impossible to react to my serve. so i win like always. in the cases i dont
win there is a bug. when trying to serve after i got hurt i get hurt again
and again until i die".

The death loop was G.serveNum. Tennis's pointTo is the only thing that ever
reset it, and the match bypasses pointTo entirely — so the first fault of the
match armed "second serve" permanently, and every missed serve after it was a
double fault, a point, and blood, repeating to death. Exactly the spiral a
rattled player serves into. matchReady(), the match's own point boundary,
resets it now; a regression pins it.

The receiver starts every point on its mark: matchReady drops it onto the
exact receiver position the tennis branch computes for O, deuce/ad mirrored,
instead of a random spawn x or wherever the last rally left it. An opponent
that cannot reach the serve is not weak, it is absent.

And the base opponent is a player now: matchSpeedBase 1.4 (the duel's 2.8m/s
lumber was tuned for one sudden-death point), matchFlub 0.08 (0.2 gives away
a fifth of all returns). Measured with the same autopilot that previously won
seven straight games: it now loses the match. Possibly too hot — the two
dials are named, Oliver's thumb decides.

40 tests, 15 seeds clean.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

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