fix: order

src/app/embeds/session/page.tsx

@@ -245,7 +245,7 @@ export default function SessionPage({ naked = true }: SessionPageProps) {
 
             {diff?.list
               .sort(
-                (a, b) => a.stats.last_battle_time - b.stats.last_battle_time,
+                (a, b) => b.stats.last_battle_time - a.stats.last_battle_time,
               )
               .map(
                 ({ stats, tankDefinitions, career, careerWN8, currentWN8 }) => {

src/core/statistics/deltaTankStats.ts

@@ -31,7 +31,10 @@ export function deltaTankStats(
       in_garage: bTank.in_garage,
       max_xp: Math.max(aTank.max_xp, bTank.max_xp),
       in_garage_updated: bTank.in_garage_updated,
-      last_battle_time: bTank.last_battle_time - aTank.last_battle_time,
+      last_battle_time: Math.max(
+        bTank.last_battle_time,
+        aTank.last_battle_time,
+      ),
       mark_of_mastery: bTank.mark_of_mastery,
       tank_id: bTank.tank_id,