diff --git a/usr/local/bin/torrent-mover b/usr/local/bin/torrent-mover
index 30ce6b1..5e5fceb 100755
--- a/usr/local/bin/torrent-mover
+++ b/usr/local/bin/torrent-mover
@@ -120,7 +120,10 @@ main() {
     torrent_ids=$(get_torrents)
     log_debug "Found $(echo "$torrent_ids" | wc -l) torrents"
     
-    echo "$torrent_ids" | while read -r id; do
+    # Use a regular for loop instead of a pipe to while
+    # to avoid the subshell issue that causes processed_source_dirs to be lost
+    readarray -t torrent_ids_array <<< "$torrent_ids"
+    for id in "${torrent_ids_array[@]}"; do
         # Skip empty IDs
         if [[ -z "$id" ]]; then
             log_debug "Skipping empty torrent ID"
@@ -244,6 +247,14 @@ main() {
         fi
     done
 
+    # Print count of processed directories
+    if [[ "${DEBUG}" -eq 1 ]]; then
+        log_debug "Processed source directories count: ${#processed_source_dirs[@]}"
+        for dir in "${!processed_source_dirs[@]}"; do
+            log_debug "Processed directory: $dir"
+        done
+    fi
+
     # Check disk usage for all directories
     for dir in "${REQUIRED_DIRS[@]}"; do
         check_disk_usage "${dir}"
diff --git a/usr/local/lib/torrent-mover/transmission_handler.sh b/usr/local/lib/torrent-mover/transmission_handler.sh
index 04cae11..711c792 100644
--- a/usr/local/lib/torrent-mover/transmission_handler.sh
+++ b/usr/local/lib/torrent-mover/transmission_handler.sh
@@ -13,18 +13,36 @@ get_destination() {
     
     # Check if path is already in the cache
     if [[ -n "${PATH_CACHE["${source_path}"]+x}" ]]; then
-        echo "${PATH_CACHE["${source_path}"]}"
+        local cached_destination="${PATH_CACHE["${source_path}"]}"
+        log_debug "Using cached destination for ${source_path}: ${cached_destination}"
+        echo "${cached_destination}"
         return
     fi
     
     # Skip recursive path analysis - only log once
     if [[ "${source_path}" =~ ^/mnt/dsnas1/ ]]; then
         # Already in destination format, return as is
+        log_debug "Path already in destination format: ${source_path}"
         PATH_CACHE["${source_path}"]="${source_path}"
         echo "${source_path}"
         return
     fi
     
+    # For paths in dsnas2, check if they map to same structure in dsnas1
+    if [[ "${source_path}" =~ ^/mnt/dsnas2/ ]]; then
+        local dir_suffix="${source_path#/mnt/dsnas2/}"
+        local potential_dest="/mnt/dsnas1/${dir_suffix}"
+        
+        # If the directories match exactly in structure, only on different mounts,
+        # return the source to avoid needless copying
+        if [[ -d "${potential_dest}" ]]; then
+            log_debug "Path maps to same structure on different mount: ${source_path} -> ${source_path}"
+            PATH_CACHE["${source_path}"]="${source_path}"
+            echo "${source_path}"
+            return
+        fi
+    fi
+    
     log_info "Analyzing path: ${source_path}"
     local destination="${DEFAULT_DST}"