I hope i fixed first wave spawn

Assets/Scripts/Controller/EnemySpawner/EnemySpawner.cs

@@ -101,6 +101,7 @@ public class EnemySpawner : MonoBehaviour
 
     void SpawnRandom(float difficulty)
     {
+        difficulty *= 1.1f;
         while (difficulty > 1f) // Spawn until difficulty is less than 0.5f
         {
             var validEnemies = enemyList.Where(x => x.Difficulty <= difficulty).ToArray();