Companion to #2712, which covers HireRanger's refused `EquipItem`. A sweep that built every constructible Mobile 2,000 times under each expansion found these other outfits that put two items on one layer. They don't leak, because `AddItem` skips `CheckEquip`, but the NPC wears both items and the client draws only one.
| NPC | Conflict |
|---|---|
| Miner, Ranger, Thief | Own shirt/pants/ThighBoots added on top of the random `BaseVendor.InitOutfit` (shoes doubled on every spawn) |
| MasterTheophilus | Shoes + Robe added over `EvilMageLord`'s Sandals + Robe |
| Merchant | Shirt + FancyShirt, or PlainDress + FancyDress |
| IronWorker | Bandana/JesterHat + Bascinet |
| MeerCaptain | One-handed sword + Crossbow |
| BakeKitsune | `BodyMod` isn't saved, so after a restart `RemoveDisguise` bailed and the next `Disguise()` stacked a second robe and pair of shoes |
## Changes
- `BaseCreature.ReplaceEquipment(item)` equips an item in place of whatever an inherited outfit put on its layer, and deletes the item if it still can't be equipped.
- Miner, Ranger, Thief, MasterTheophilus: their own pieces replace the inherited ones.
- Merchant and IronWorker: dropped the duplicate roll. Each kept the item the client was already drawing, which is the last one sent: the fancy set and the Bascinet.
- MeerCaptain: the sword goes into its pack as loot. **Behavior change:** `Mobile.Weapon` checks the one-handed layer first, so it was fighting with the sword despite its archer AI, its Archery skill and the bolts in its pack. It now uses the crossbow.
- BakeKitsune: `RemoveDisguise` strips the disguise without checking `IsBodyMod`.
## Testing
- I re-ran the sweep (local diagnostic, not committed; needs client tiledata) at 500 rolls × 12 expansions. Only HireRanger (#2712) and LordOaks (separate fix coming) remain.
- UOContent.Tests: 1218 passed, 2 skipped.
* Movie ignore mobiles to Mobile class
* Allow necromancer familiars to ignore mobiles
* ChampionSpawn should not quietly fail when creating new spawn
* Fix client party crash bug: 2 people partied, the leader logs out, other client is hung
* Fix spellbooks creating with magery/meditation only and creating magery multiple times
* Fix BaseRunicTool.GetRandomSlayer() creating more undead slayers than intended
* Do not allow players to dismount each other whilst mounted
* Fix AOS onwards damage increase tooltip and wrong formula in AOS
* Fix monsters killing other monster revenants + animate dead should not attack player pets + other animates
* Fix fire steed having loot pack added twice
* Fix oaks spawn not able to create Unicorns + Kirins via Activator.CreateInstace() due to constructor having name as parametr
* Fix ignoreMobiles flag not propagated to client for non-players.
* Fix harrower tents not leeching from players
* Fix boats speedhacking around the map
* Fix bless, agility etc. not renewing duration
* Fix reveal always worked
* Fix empty constructor for steeds so they don't throw now.
- [X] Fixes an edge case where the cycle index goes negative and crashes
- [X] Fixes average CPS calculation
- [X] Fixes issue with logout delay
- [X] Bumps release version
