Two sets of adds spawn at once in Sephirot Extreme instead of one

Time: 11:00pm EST
Frequency: 4 times
World name: Hyperion
Character name: Titania Basilikos
Retainer name: N/A
NPC name: N/A
Monster name: Sephirot
Class/Level: Scholar 60
Party or solo: Party
In-game time: can't remember
Area and coordinates: Containment Bay S1T7 (Extreme)
Housing: N/A
Steps:
1. Proceed with fight as normal
2. In phase 2, when 3 Binah and 1 Cochma normally spawn, occasionally 6 Binah spawn instead of 3.
3. This happens either at the beginning of the phase or after the first set of 3 Binah die.
4. This happened 4 times across two raid nights and we couldn't figure out what was causing it since we weren't doing anything differently.

Connection Specs
- Type of internet connection/provider: Verizon Cable
- Modem maker/model number: Verizon modem

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

-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-

Laptop Model Name: HP Envy 15
Laptop Model Number: F5G56AV

Gamepad Manufacturer:
Gamepad Model Name:
Gamepad Part Number:

Browser Information
- Name and version of the browser currently in-use: Chrome 48.0.2564.116 m
- Internet Explorer Version: Microsoft Edge

-=-=-=-=-=-=- FFXIV Information -=-=-=-=-=-=-

MyDocument C:\Users\axemtitanium\Documents
FINAL FANTASY XIV - A Realm Reborn C:\Program Files (x86)\SquareEnix
FINAL FANTASY XIV - A Realm Reborn Language 1 Region 2
ProxyEnable 0
ProxyServer unspecified
ProxyOverride <local>


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