Add Tribunal map pool; Update some C1 maps

CMBW-maps/melee/1v1/Class 1 - Empire/Changelog - Empire-class.md

@@ -6,14 +6,14 @@ Empire-class maps are used in premiere 1 vs 1 tournaments. They are balanced aro
 This document logs changes to Empire-class maps. The current map listing always resides below this notice, followed by changes to the individual maps. Changes are listed from newest to oldest.
 
 ## Empire-class maps - 21 August 2026
-- Aegis 1.0 by Veeq7
-- Arctic Ablution 1.1 by BtyB
+- Aegis 1.1 by Veeq7
+- Arctic Ablution 1.2 by BtyB
 - Corrosion 1.2 by BtyB
 - Dyadic Shore 3.1 by BtyB
 - Impulsion 1.5 by BtyB
 - Lucidity 1.1 by BtyB
 - Monazite 1.1 by Kenoli
-- Tsunami 1.0 by JujiK
+- Tsunami 1.1 by JujiK
 - Water Spirit 1.0 by BtyB
 - Humbling River 1.0 by BtyB
 - Knife's Edge 1.0 by JujiK
@@ -22,6 +22,17 @@ This document logs changes to Empire-class maps. The current map listing always
 - Realignment 1.0 by Pr0nogo
 - Saberhand 1.0 by Pr0nogo
 
+## Tsunami 1.1 -- 2 September 2026
+- Reduced underwater filter intensity
+
+## Arctic Ablution 1.2 -- 2 September 2026
+- Sealed various drop holes
+- Prettied-up unbuildable tiles near thirds
+
+## Aegis 1.1 -- 2 September 2026
+- Widened various chokes along central path
+- Added Psi Disrupters to middle to constrain early-game pathing
+
 ## Arctic Ablution 1.1 -- 29 August 2026
 - Improved resource harvesting rates at naturals
 - Improved symmetry between main ramp sizes