diff --git a/src/erm.gd b/src/erm.gd
index 88c35f0..10cb627 100644
--- a/src/erm.gd
+++ b/src/erm.gd
@@ -83,8 +83,8 @@ func start_download(id: int, parse_utf8: bool) -> void:
 	download.accept_gzip = true
 	download.use_threads = true
 	var lambda: Callable = func(result: int, http_code: int, headers: PackedStringArray, body: PackedByteArray, httprequest: HTTPRequest) -> void:
-		logger.verbf("erm", "Request " + str(id) + " completed\nResult: " + str(result) + "\nHTTP response code: " + str(http_code) + "\nHeaders: " + str(headers.size()) + "\nBody size: " + str(body.size()) + " Bytes // " + str(core.misc.byte2mib(body.size(), true)) + " MiB")
-		list_complete.merge({ id: { "result": result, "http_code": http_code, "headers": headers, "body": body, "body_utf8": body.get_string_from_utf8() if !parse_utf8 else "" } })
+		logger.verbf("erm", "Request " + str(id) + " completed\nResult: " + str(result) + "\nHTTP response code: " + str(http_code) + "\nHeaders: " + str(headers.size()) + "\nBody size: " + str(body.size()) + " Bytes // " + str(core.misc.byte2mib(body.size(), true)) + " MiB\nParse body as UTF-8: " + str(parse_utf8))
+		list_complete.merge({ id: { "result": result, "http_code": http_code, "headers": headers, "body": body, "body_utf8": body.get_string_from_utf8() if parse_utf8 else "" } })
 		list_active.erase(id)
 		remove_child(httprequest)
 		httprequest.queue_free()
diff --git a/src/sms.gd b/src/sms.gd
index 57b8d4d..80c94c4 100644
--- a/src/sms.gd
+++ b/src/sms.gd
@@ -47,7 +47,7 @@ func _cleanup() -> void:
 func _pull_config() -> void:
 	if core.config.headless:
 		# Remove all scenes
-		logger.verbf("sms", "Removing all scenes (triggered by headless mode)")
+		if is_inside_tree(): logger.verbf("sms", "Removing all scenes (triggered by headless mode)")
 		for scene in scenes: remove_scene(scene, true)
 
 # Add a scene to some scene collection
diff --git a/src/storage.gd b/src/storage.gd
index b4d4ed9..d413ac4 100644
--- a/src/storage.gd
+++ b/src/storage.gd
@@ -92,11 +92,11 @@ func nuke_storage(autosave: bool = true) -> bool:
 	if autosave: save_storage()
 	return true
 
-func get_key(key: String, default: Variant) -> Variant:
+func get_key(key: String, default: Variant = null) -> Variant:
 	if !is_open:
 		logger.errorf("storage", "Failed to get key: No storage file is open")
 		return NAN
-	logger.diagf("storage", "Returning storage key \"" + key + "\" (default='" + default + "')")
+	logger.diagf("storage", "Returning storage key \"" + key + "\" (default='" + str(default) + "')")
 	return storage.get(key, default)
 
 func set_key(key: String, value: Variant, overwrite: bool = true, autosave: bool = true) -> bool: