Sharpened Sword of the Twin Thegns Missing Visual Effect

Time: 11/4/16, 10 PM EST or so
Frequency: All the time
World name: Balmung
Character name: Zerier Romeaux
Retainer name: None
NPC name: N/A
Monster name: N/A
Class/Level: PLD 60
Party or solo: N/A
In-game time: N/A
Area and coordinates: All areas
Housing: N/A

Steps:
1. Equip Sharpened Sword of the Twin Thegns
2. Draw weapon to see glow effect
3. Preview Sharpened Sword of the Twin Thegns
4. White glow through sword's middle section is not appearing outside of preview window
5. Compiled image of what occurs: http://imgur.com/a/aAS0V

PC Specs
-=-=-=-=- System Information -=-=-=-=-

Operating System: Windows 10 Pro 64-bit (10.0, Build 14393 (14393.rs1_release_inmarket.161014-1755)
Language: English (Regional Setting: English)
System Manufacturer: ASUS
System Model: All Series
BIOS: 1803
Processor: Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz (8 CPUs), ~3.5GHz
Memory: 8192MB RAM
Available OS Memory: 8130MB RAM
DirectX Version: DirectX 12
Card name: NVIDIA GeForce GTX 980 Ti
Manufacturer: NVIDIA
Chip type: GeForce GTX 980 Ti
Display Memory: 10167 MB
Dedicated Memory: 6102 MB
Shared Memory: 4064 MB
Current Mode: 1920 x 1080 (32 bit) (144Hz)
Monitor Name: BenQ XL2720Z (DisplayPort)
Monitor Model: BenQ XL2720Z
Monitor Id: BNQ7F2B
Native Mode: 1920 x 1080(p) (60.000Hz)