diff --git a/db/helpers.go b/db/helpers.go
index cb37ffb..90c7965 100644
--- a/db/helpers.go
+++ b/db/helpers.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"database/sql"
 	"fmt"
+	"log/slog"
 	"strings"
 	"time"
 
@@ -338,13 +339,18 @@ func ApplySQLiteTuning(ctx context.Context, dbConn *sqlx.DB) {
 		return
 	}
 	// Best-effort pragmas; ignore errors to stay safe in constrained environments.
+	var err error
 	pragmas := []string{
 		`PRAGMA journal_mode=WAL;`,
 		`PRAGMA synchronous=NORMAL;`,
 		`PRAGMA temp_store=MEMORY;`,
+		`PRAGMA optimize;`,
 	}
 	for _, pragma := range pragmas {
-		_, _ = dbConn.ExecContext(ctx, pragma)
+		_, err = dbConn.ExecContext(ctx, pragma)
+		if logger, ok := ctx.Value("logger").(*slog.Logger); ok && logger != nil {
+			logger.Debug("Applied SQLite tuning pragma", "pragma", pragma, "error", err)
+		}
 	}
 }
 
diff --git a/internal/tasks/dailyAggregate.go b/internal/tasks/dailyAggregate.go
index 8735bba..fb1f55f 100644
--- a/internal/tasks/dailyAggregate.go
+++ b/internal/tasks/dailyAggregate.go
@@ -19,7 +19,8 @@ func (c *CronTask) RunVcenterDailyAggregate(ctx context.Context, logger *slog.Lo
 			logger.Info("Daily summary job finished", "duration", time.Since(startedAt))
 		}()
 		targetTime := time.Now().Add(-time.Minute)
-		return c.aggregateDailySummary(jobCtx, targetTime, false)
+		// Always force regeneration on the scheduled run to refresh data even if a manual run happened earlier.
+		return c.aggregateDailySummary(jobCtx, targetTime, true)
 	})
 }
 
diff --git a/internal/tasks/inventorySnapshots.go b/internal/tasks/inventorySnapshots.go
index cde109c..e554312 100644
--- a/internal/tasks/inventorySnapshots.go
+++ b/internal/tasks/inventorySnapshots.go
@@ -872,9 +872,7 @@ func (c *CronTask) captureHourlySnapshotForVcenter(ctx context.Context, startTim
 	presentByName := make(map[string]struct{}, len(vcVms))
 	totals := snapshotTotals{}
 	deletionsMarked := false
-	progressEvery := 25
-	nextLog := progressEvery
-	for idx, vm := range vcVms {
+	for _, vm := range vcVms {
 		if strings.HasPrefix(vm.Name, "vCLS-") {
 			continue
 		}
@@ -906,11 +904,6 @@ func (c *CronTask) captureHourlySnapshotForVcenter(ctx context.Context, startTim
 		totals.VcpuTotal += nullInt64ToInt(row.VcpuCount)
 		totals.RamTotal += nullInt64ToInt(row.RamGB)
 		totals.DiskTotal += nullFloat64ToFloat(row.ProvisionedDisk)
-
-		if idx+1 >= nextLog {
-			c.Logger.Debug("hourly snapshot progress", "processed", idx+1, "total", len(vcVms), "vcenter", url)
-			nextLog += progressEvery
-		}
 	}
 	c.Logger.Debug("hourly snapshot rows prepared", "vcenter", url, "rows", len(presentSnapshots))