1v1: Update Empire-class pool; Tweak Blackwater Bastion

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

@@ -7,17 +7,28 @@ This document logs changes to Empire-class maps. The current map listing always
 
 ## Empire-class maps - 16 September 2024
 - (2)Cold Sweat 1.1 by Veeq7
-- (2)Derelict 2.1 by Btyb
 - (2)Genesis Y 1.4 by Btyb
 - (2)Impetus 2.2 by Veeq7
 - (2)Muspelheim 1.3 by Veeq7
+- (2)Spinaltap 1.0 by Pr0nogo
 - (2)Oblivion 1.4 by TheBeaver99
 - (2)Old Scars 1.1 by JujiK
-- (2)Radium 1.1 by Btyb
-- (4)Blackwater Bastion 1.2 by Btyb
+- (3)Rageslave 1.1 by Pr0nogo
+- (4)Blackwater Bastion 1.3 by Btyb
+- (4)Checkstealer 1.0 by Pr0nogo
 - (4)Maxiom 1.1 by Btyb
 - (4)Paradise 1.3 by Btyb
 
+## Map pool changes -- 28 September 2024
+- OUT: Derelict, Radium
+- IN: Spinaltap, Checkstealer
+
+## (4)Blackwater Bastion 1.3 -- 28 September 2024
+- Markedly improve resource layouts in all bases
+- Third base Mineral Field count 8 » 7
+- Cardinal base Mineral Field count 7 » 8
+- Fix various tile issues
+
 ## (2)Muspelheim 1.3 - 25 September 2024
 - Added extra base at 11 o'clock and 5 o'clock
 - Adjusted resource counts
@@ -171,4 +182,4 @@ This document logs changes to Empire-class maps. The current map listing always
 - Thirds: moved inward ramps closer to naturals
 - Thirds: slightly reduced buildspace near outward ramps
 - Sealed small back path into 12/6 o'clock expansions
-- Added a bit more negative space to 10/4 o'clock expansions
+- Added a bit more negative space to 10/4 o'clock expansions