The match plays fair: deeper pool, no regicide, serves from the line

"the player is too weak in this mode. also the killing by smashing occurs too
often. i cant really control it. maybe obsolete? also the serving after the
first serve does not happen from behind the groundline".

matchPlayerHp 8 — the match brings its own pool. The gore mode's 4 was an
inheritance, not a decision, and a real game has rallies you deserve to lose
without the run ending.

Regicide is out of the match (kept in the duel, where any-weapon-counts is
the point of sudden death). In a full game every hard serve that happened to
meet the body was a free kill nobody aimed. A match ball never damages the
opponent — it passes through like a soft ball and racketAI plays it — so the
wound stages are exactly the scoreboard. That also made hp-per-opponent
meaningless, so the ladder escalates in racketAI instead: +12% speed per body
felled, whiff chance x0.82 per rung.

And serving resets to behind the baseline with real deuce/ad mirroring:
setupPoint's "serve from wherever you're standing" branch now excludes the
match, which falls through to the tennis positioning. Verified live: second
serve from z 24.3, x mirrored to the ad side, opponent unwounded by anything
but the score.

38 tests, 15 seeds clean.

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

src/config.js

@@ -383,9 +383,12 @@ export const TUNE = {
   matchOppHp: 4,    // the first opponent's pool. FOUR, deliberately: a quarter comes off per point
                     // won, so a love game walks it through every wound stage and the game point
                     // fells it — the scoreboard and the body agree all the way down
-  matchOppHpPer: 2, // extra pool per opponent felled — later corpses soak more regicide punishment
-  matchHeal: 2,     // hp back for a game won (the duel's healPerDuel rate) — a clean game is how
-                    // you last; their every point costs 1 of your playerHp 4
+  matchPlayerHp: 8, // your pool for the MATCH — richer than the gore mode's 4, because a real game
+                    // has rallies you deserve to lose without the run ending ("the player is too
+                    // weak in this mode"). Their point still costs 1; matchHeal is how you last
+  matchSpeedPer: 0.12, // racketAI speed grows this much per opponent felled...
+  matchFlubKeep: 0.82, // ...and its whiff chance keeps only this much — the ladder now that hp is flat
+  matchHeal: 2,     // hp back for a game won (the duel's healPerDuel rate)
   // The timing windows, DRAWN (the match's whole ask: "what is the possible tap window, what is the
   // sweet spot"). Numbers shared with the mechanics they visualise, so the picture cannot lie:
   matchRingFar: 9,  // m — the approach ring fades in once the incoming ball is this close