diff --git a/pomice/pool.py b/pomice/pool.py
index 28dfe9b..da7cd19 100644
--- a/pomice/pool.py
+++ b/pomice/pool.py
@@ -109,20 +109,11 @@ class Node:
         """"Property which returns whether this node is connected or not"""
         return self._websocket is not None and not self._websocket.closed
 
-    @property
-    async def latency(self) -> int:
-        """Property which returns the latency of the node in milliseconds"""
-        start_time = time.time()
-        await self.send(op="ping")
-        end_time = await self._bot.wait_for("node_ping")
-        return (end_time - start_time) * 1000
 
     @property
     async def stats(self) -> NodeStats:
         """Property which returns the node stats."""
-        await self.send(op="get-stats")
-        node_stats = await self._bot.wait_for("node_stats")
-        return node_stats
+        return self._stats
 
     @property
     def players(self) -> Dict[int, Player]:
@@ -225,15 +216,15 @@ class Node:
             return self
         except aiohttp.WSServerHandshakeError:
             raise NodeConnectionFailure(
-                f"The password for node '{self.identifier}' is invalid."
+                f"The password for node '{self._identifier}' is invalid."
             )
         except aiohttp.InvalidURL:
             raise NodeConnectionFailure(
-                f"The URI for node '{self.identifier}' is invalid."
+                f"The URI for node '{self._identifier}' is invalid."
             )
         except socket.gaierror:
             raise NodeConnectionFailure(
-                f"The node '{self.identifier}' failed to connect."
+                f"The node '{self._identifier}' failed to connect."
             )
 
     async def disconnect(self):
diff --git a/pomice/utils.py b/pomice/utils.py
index 83f7ac4..096844a 100644
--- a/pomice/utils.py
+++ b/pomice/utils.py
@@ -1,23 +1,3 @@
-"""
-The MIT License (MIT)
-Copyright (c) 2015-present Rapptz
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the "Software"),
-to deal in the Software without restriction, including without limitation
-the rights to use, copy, modify, merge, publish, distribute, sublicense,
-and/or sell copies of the Software, and to permit persons to whom the
-Software is furnished to do so, subject to the following conditions:
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
-DEALINGS IN THE SOFTWARE.
-"""
-
 import random
 import time
 from typing import Union
@@ -35,6 +15,25 @@ ClientType = Union[AutoShardedBot, AutoShardedClient, Bot, Client]
 
 
 class ExponentialBackoff:
+    """
+    The MIT License (MIT)
+    Copyright (c) 2015-present Rapptz
+    Permission is hereby granted, free of charge, to any person obtaining a
+    copy of this software and associated documentation files (the "Software"),
+    to deal in the Software without restriction, including without limitation
+    the rights to use, copy, modify, merge, publish, distribute, sublicense,
+    and/or sell copies of the Software, and to permit persons to whom the
+    Software is furnished to do so, subject to the following conditions:
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+    OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+    DEALINGS IN THE SOFTWARE.
+    """
 
     def __init__(self, base: int = 1, *, integral: bool = False) -> None:
 
@@ -70,13 +69,13 @@ class NodeStats:
 
     def __init__(self, data: dict) -> None:
 
-        memory = data.get("memory")
+        memory: dict = data.get("memory")
         self.used = memory.get("used")
         self.free = memory.get("free")
         self.reservable = memory.get("reservable")
         self.allocated = memory.get("allocated")
 
-        cpu = data.get("cpu")
+        cpu: dict = data.get("cpu")
         self.cpu_cores = cpu.get("cores")
         self.cpu_system_load = cpu.get("systemLoad")
         self.cpu_process_load = cpu.get("lavalinkLoad")