diff --git a/erepublik/citizen.py b/erepublik/citizen.py
index 412065e..988f536 100644
--- a/erepublik/citizen.py
+++ b/erepublik/citizen.py
@@ -829,7 +829,8 @@ class Citizen(CitizenAPI):
         if not isinstance(battle_id, int):
             self.report_error(f"WARNINNG! Parameter battle_id should be 'int', but it is '{type(battle_id).__name__}'")
             battle_id = int(battle_id)
-
+        if battle_id not in self.all_battles:
+            self.update_war_info()
         battle = self.all_battles[battle_id]
         zone_id = battle.div[11 if battle.is_air else self.division].battle_zone_id
         if not battle.is_air and self.config.boosters:
@@ -2045,7 +2046,7 @@ class Citizen(CitizenAPI):
 
     def report_error(self, msg: str = "", is_warning: bool = False):
         if is_warning:
-            process_warning(msg, self.name, sys.exc_info(), self, self.commit_id, None)
+            process_warning(msg, self.name, sys.exc_info(), self, self.commit_id)
         else:
             process_error(msg, self.name, sys.exc_info(), self, self.commit_id, None)
 
diff --git a/erepublik/classes.py b/erepublik/classes.py
index 0f4585d..c6b4ebc 100644
--- a/erepublik/classes.py
+++ b/erepublik/classes.py
@@ -4,7 +4,7 @@ import hashlib
 import random
 import threading
 import time
-from collections import deque
+from collections import deque, defaultdict
 from json import JSONDecodeError, loads, JSONEncoder
 from typing import Any, Dict, List, Union, Mapping, Iterable, Tuple
 
@@ -1099,17 +1099,25 @@ class BattleDivision:
     def div_end(self) -> bool:
         return utils.now() >= self.end
 
-    def __init__(
-        self, div_id: int, end: datetime.datetime, epic: bool, inv_pts: int, def_pts: int,
-        wall_for: int, wall_dom: float, def_medal: Tuple[int, int], inv_medal: Tuple[int, int]
-    ):
-        self.battle_zone_id = div_id
-        self.end = end
-        self.epic = epic
-        self.dom_pts = dict({"inv": inv_pts, "def": def_pts})
-        self.wall = dict({"for": wall_for, "dom": wall_dom})
-        self.def_medal = {"id": def_medal[0], "dmg": def_medal[1]}
-        self.inv_medal = {"id": inv_medal[0], "dmg": inv_medal[1]}
+    def __init__(self, **kwargs):
+        """Battle division helper class
+
+        :param kwargs: must contain keys:
+            div_id: int, end: datetime.datetime, epic: bool, inv_pts: int, def_pts: int,
+            wall_for: int, wall_dom: float, def_medal: Tuple[int, int], inv_medal: Tuple[int, int]
+        """
+
+        self.battle_zone_id = kwargs.get("div_id", 0)
+        self.end = kwargs.get("end", 0)
+        self.epic = kwargs.get("epic", 0)
+        self.dom_pts = dict({"inv": kwargs.get("inv_pts", 0), "def": kwargs.get("def_pts", 0)})
+        self.wall = dict({"for": kwargs.get("wall_for", 0), "dom": kwargs.get("wall_dom", 0)})
+        self.def_medal = {"id": kwargs.get("def_medal", 0)[0], "dmg": kwargs.get("def_medal", 0)[1]}
+        self.inv_medal = {"id": kwargs.get("inv_medal", 0)[0], "dmg": kwargs.get("inv_medal", 0)[1]}
+
+    @property
+    def id(self):
+        return self.battle_zone_id
 
 
 class Battle:
@@ -1164,7 +1172,7 @@ class Battle:
                 [row.get('id') for row in battle.get('def', {}).get('ally_list') if row['deployed']]
             )
 
-        self.div = {}
+        self.div = defaultdict(BattleDivision)
         for div, data in battle.get('div', {}).items():
             div = int(data.get('div'))
             if data.get('end'):
diff --git a/erepublik/utils.py b/erepublik/utils.py
index f3199da..06dbcea 100644
--- a/erepublik/utils.py
+++ b/erepublik/utils.py
@@ -292,11 +292,17 @@ def process_error(log_info: str, name: str, exc_info: tuple, citizen=None, commi
     """
     Process error logging and email sending to developer
     :param interactive: Should print interactively
+    :type interactive: bool
     :param log_info: String to be written in output
+    :type log_info: str
     :param name: String Instance name
+    :type name: str
     :param exc_info: tuple output from sys.exc_info()
+    :type exc_info: tuple
     :param citizen: Citizen instance
+    :type citizen: Citizen
     :param commit_id: Code's version by commit id
+    :type commit_id: str
     """
     type_, value_, traceback_ = exc_info
     content = [log_info]