docs(wiki): 2026-11-15 status refresh - DS stage image authored+live (st0=st1=020a0481; DS 0x84000420, two boots); draw-issue mac=0x22 and stores remain; STATE-CURRENT snapshot

1 files changed, 12 insertions, 11 deletions

diff --git a/wiki/System-Overview.md b/wiki/System-Overview.md
index 74adf71..8d85b10 100644
--- a/wiki/System-Overview.md
+++ b/wiki/System-Overview.md
@@ -7,8 +7,7 @@
 > and [`../docs/03-architecture/10-interaction-and-scheduling.md`](../docs/03-architecture/10-interaction-and-scheduling.md)
 > for the full picture); the docs tree wins on disagreement.
 
-Status: 2026-11-15, tree `master @ 444ae2c1` plus in-flight graphics changes in
-the working tree. Tags: `[live]` proven with the
+Status: 2026-11-15, tree `master @ 692a7eb0`. Tags: `[live]` proven with the
 stock guest driver; `[gated]` implemented default-off; `[wip]` partial;
 `[wall]` current blocker; `[target]` designed end state.
 
@@ -157,15 +156,17 @@ RPC from the guest to "firmware":
    now completes and executes the draw macro: multi-frame keep-windows land,
    the 2799-word pack completes, the first `MME-PACK-REARM` fires, the
    fixed-CB region is aliased, and `DRAW_IAB` (`mac=0x22`) runs with the
-   SPH-BIND prelude intact and the DS stage VAs populated. The remaining gate
-   is the DS stage-0/1 image (the synthesized binds read `family+0x900`, zero
-   in the live family page, while the client's VTG SPH image is at
-   `family+0x600`), so the draw never stores (`wrote=0`, `px0=0`). The
-   window/screen present is unproven (a window draw can wedge X and glxgears'
-   window is black), and the per-boot binding plus X first-generation start
-   lottery is the dominant throughput limiter, so the remaining gate is the
-   DS stage image plus the window/screen present before the first non-black
-   window frame
+   SPH-BIND prelude intact and the DS stage VAs populated. The DS stage-0/1
+   image is now authored and live: a VTG SPH at `family+0x900` (first word
+   `020a0481`) is fetched by both vertex slots (`st0=st1=020a0481`; DS
+   `0x86040626 -> 0x84000420`, two boots). The remaining gates are the stage
+   type/context bits (SPH5/SPH10/SPH18) plus the draw-issue call (the 728-B
+   window's released macros are `0x33/0x39/0x1/0x0`, not `DRAW_IAB`), so the
+   draw still does not store (`wrote=0`, `px0=0`); the window/screen present
+   is unproven (a window draw can wedge X and glxgears' window is black), and
+   the per-boot binding plus X first-generation start lottery is the dominant
+   throughput limiter, so the remaining gates are the draw-issue/store and
+   the window/screen present before the first non-black window frame
    ([`OpenGL.md`](OpenGL.md), [`Vulkan.md`](Vulkan.md)).
 
 ## 6. Where the detail lives