Mega Antag Refactor (#25786)

* Mega Antag Refactor

* last minute delta save

* more workshopping

* more shit

* ok tested this for once

* okkkkk sure

* generic delays for starting rules

* well darn

* nukies partially

* ouagh

* ballin' faded and smonkin wed

* obliterated the diff

* Spread my arms and soak up congratulations

* I've got plenty of love, but nothing to show for it

* but there’s too much sunlight
Shining on my laptop monitor, so I
Can’t see anything with any amount of clarity

* ok this junk

* OOK!

* fubar

* most of sloth's review

* oh boy

* eek

* hell yea!

* ASDFJASDJFvsakcvjkzjnhhhyh

Content.Server/Objectives/ObjectivesSystem.cs

@@ -1,10 +1,7 @@
 using Content.Server.GameTicking;
-using Content.Server.GameTicking.Rules.Components;
-using Content.Server.Mind;
 using Content.Server.Shuttles.Systems;
 using Content.Shared.Cuffs.Components;
 using Content.Shared.Mind;
-using Content.Shared.Mobs.Systems;
 using Content.Shared.Objectives.Components;
 using Content.Shared.Objectives.Systems;
 using Content.Shared.Random;
@@ -12,7 +9,9 @@ using Content.Shared.Random.Helpers;
 using Robust.Shared.Prototypes;
 using Robust.Shared.Random;
 using System.Linq;
+using Content.Server.GameTicking.Components;
 using System.Text;
+using Robust.Server.Player;
 
 namespace Content.Server.Objectives;
 
@@ -20,8 +19,8 @@ public sealed class ObjectivesSystem : SharedObjectivesSystem
 {
     [Dependency] private readonly GameTicker _gameTicker = default!;
     [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
+    [Dependency] private readonly IPlayerManager _player = default!;
     [Dependency] private readonly IRobustRandom _random = default!;
-    [Dependency] private readonly MindSystem _mind = default!;
     [Dependency] private readonly EmergencyShuttleSystem _emergencyShuttle = default!;
 
     public override void Initialize()
@@ -179,7 +178,9 @@ public sealed class ObjectivesSystem : SharedObjectivesSystem
                                        .ThenByDescending(x => x.completedObjectives);
 
         foreach (var (summary, _, _) in sortedAgents)
+        {
             result.AppendLine(summary);
+        }
     }
 
     public EntityUid? GetRandomObjective(EntityUid mindId, MindComponent mind, string objectiveGroupProto)
@@ -244,8 +245,14 @@ public sealed class ObjectivesSystem : SharedObjectivesSystem
             return null;
 
         var name = mind.CharacterName;
-        _mind.TryGetSession(mindId, out var session);
-        var username = session?.Name;
+        var username = (string?) null;
+
+        if (mind.OriginalOwnerUserId != null &&
+            _player.TryGetPlayerData(mind.OriginalOwnerUserId.Value, out var sessionData))
+        {
+            username = sessionData.UserName;
+        }
+
 
         if (username != null)
         {