When I use /undo on one of our large raid bases, it flood-kicks all players.

I've reduced the undo batch size to 2 and increased the undo delay, but it still happens specifically on undo.

Looking at UndoLoop, IItemContainerEntity entities appear to be removed/killed in a separate loop before the normal batched/yielded undo loop. Since AutoTurrets are item container entities, turret-heavy raid bases may therefore bypass UndoBatchSize / UndoBatchDelay and all get destroyed in one burst.

It looks like container/turret removal bypasses UndoBatchSize and UndoBatchDelay. 

{
  "Amount of entities to paste per batch. Use to tweak performance impact of pasting": 2,
  "Amount of entities to copy per batch. Use to tweak performance impact of copying": 100,
  "Amount of entities to undo per batch. Use to tweak performance impact of undoing": 2,
  "Loop Execution": {
    "Mode: (1=timed delay [safest], 2=per-frame [balanced], 3=instant [lag])": 1,
    "Timed delay between paste batches, in seconds": 0.095,
    "Timed delay between copy batches, in seconds": 0.095,
    "Timed delay between undo batches, in seconds": 0.095
  },
  "Prevent These Prefabs From Spawning": [],
  "Enable data saving feature": true,
  "Copy Options": {
    "Check radius from each entity (true/false)": true,
    "Share (true/false)": false,
    "Tree (true/false)": false,
    "Default radius to look for entities from block": 3.0
  },
  "Paste Options": {
    "Auth (true/false)": true,
    "Deployables (true/false)": true,
    "Inventories (true/false)": true,
    "Vending Machines (true/false)": true,
    "Stability (true/false)": false,
    "EntityOwner (true/false)": false,
    "DLC items and deployables (true/false)": true,
    "Skins (0=no skins, 1=all, 2=no paid skins, 3=allow specified only, 4=block specified only)": 1,
    "When an entity fails to paste: (1=stop, 2=undo pasted, 3=continue)": 1,
    "Specified Skins (skin id, like 2601577757, or item shortname for redirected skins, like hazmatsuit.spacesuit)": []
  }
}