diff --git a/crates/applications/stacked_cores/scripts/plot_inverters.py b/crates/applications/stacked_cores/scripts/plot_inverters.py
index 0a36717..4cc86a1 100755
--- a/crates/applications/stacked_cores/scripts/plot_inverters.py
+++ b/crates/applications/stacked_cores/scripts/plot_inverters.py
@@ -95,10 +95,13 @@ of_interest += [(p, get_meas(p)) for p in
         # SimParams41(6,  2, 400, "1e10"),
         # SimParams41(9,  3, 600, "2e10"),
         # SimParams41(10, 3, 800, "1e10"),
+        SimParams41(24, 1, 800,  "3e9"),
         SimParams41(24, 1, 800,  "5e9"),
-        SimParams41(36, 1, 1200, "5e9"),
         SimParams41(16, 2, 800,  "1e10"),
         SimParams41(24, 2, 1200, "5e9"),
+        SimParams41(36, 1, 1200, "5e9"),
+        SimParams41(36, 1, 1200, "4e9"),
+        SimParams41(36, 1, 1200, "3e9"),
         # SimParams41(9,  1, 400, "5e9"),
     ] if get_meas(p)
 ]
diff --git a/crates/applications/stacked_cores/scripts/stacked_cores_40xx_db.py b/crates/applications/stacked_cores/scripts/stacked_cores_40xx_db.py
index 591b6f6..3b9e294 100755
--- a/crates/applications/stacked_cores/scripts/stacked_cores_40xx_db.py
+++ b/crates/applications/stacked_cores/scripts/stacked_cores_40xx_db.py
@@ -149,6 +149,7 @@ sims = [
     (SimParams41(16, 2, 800,  "5e9"),  None, 20000),
     (SimParams41(24, 2, 1200, "5e9"),  None, 20000),
     (SimParams41(36, 1, 1200, "3e9"),  None, 20000),
+    (SimParams41(36, 1, 1200, "4e9"),  None, 20000),
     (SimParams41(36, 1, 1200, "5e9"),  None, 20000),
 ]
 
diff --git a/crates/applications/stacked_cores/src/main.rs b/crates/applications/stacked_cores/src/main.rs
index ef1af4a..cb80a9e 100644
--- a/crates/applications/stacked_cores/src/main.rs
+++ b/crates/applications/stacked_cores/src/main.rs
@@ -4067,24 +4067,25 @@ fn main() {
         ] {
             for (coupling_loops, s0_loops, s_major, cur_flt) in [
                 // waiting for completion
-                (24, 2, um(1200), 5e9),  // unstarted
-                (24, 1, um(800),  3e9),  // incomplete; low tx @ 0
-                (36, 1, um(1200), 5e9),  // incomplete
+                (36, 1, um(1200), 4e9), // unstarted
                 // (36, 1, um(1200), 3e9), // incomplete; too low tx @ 0
 
                 // VIABLE INVERTERS
-                (24, 1, um(800), 5e9),  // VIABLE INVERTER (0.54, 0.90)
-                (18, 1, um(600), 5e9),  // VIABLE INVERTER (0.54, 0.89)
-                (18, 1, um(600), 1e10), // VIABLE INVERTER (0.60, 0.90)
-                (9,  1, um(400), 1e10), // VIABLE INVERTER (0.59, 0.88)
-                (12, 2, um(600), 1e10), // VIABLE INVERTER (0.65, 0.90)
-                (16, 2, um(800), 1e10), // VIABLE INVERTER (0.66, 0.90)
-                (6,  2, um(400), 1e10), // VIABLE INVERTER (0.65, 0.83)
-                (4,  3, um(400), 2e10), // VIABLE INVERTER (0.56, 0.87)
-                (9,  3, um(600), 2e10), // VIABLE INVERTER (0.77, 0.87)
-                (10, 3, um(800), 2e10), // VIABLE INVERTER (0.76, 0.83); verified geom
+                (24, 1, um(800),  5e9),  // VIABLE INVERTER (0.54, 0.90)
+                (18, 1, um(600),  5e9),  // VIABLE INVERTER (0.54, 0.89)
+                (36, 1, um(1200), 5e9),  // incomplete; VIABLE INVERTER (0.57, 0.88)
+                (18, 1, um(600),  1e10), // VIABLE INVERTER (0.60, 0.90)
+                (9,  1, um(400),  1e10), // VIABLE INVERTER (0.59, 0.88)
+                (12, 2, um(600),  1e10), // VIABLE INVERTER (0.65, 0.90)
+                (16, 2, um(800),  1e10), // VIABLE INVERTER (0.66, 0.90)
+                (6,  2, um(400),  1e10), // VIABLE INVERTER (0.65, 0.83)
+                (4,  3, um(400),  2e10), // VIABLE INVERTER (0.56, 0.87)
+                (9,  3, um(600),  2e10), // VIABLE INVERTER (0.77, 0.87)
+                (10, 3, um(800),  2e10), // VIABLE INVERTER (0.76, 0.83); verified geom
 
 
+                // (24, 2, um(1200), 5e9),  // incomplete; low tx @ 0; low slope
+                // (24, 1, um(800),  3e9),  // incomplete; low tx @ 0; low slope
                 // (16, 2, um(800), 5e9),  // incomplete; too low tx @ 0
                 // (10, 3, um(800), 1e10), // verified geom; too low slope
                 // (18, 1, um(600), 2e10), // too late tx.