Clarification for MNK Meditative Brotherhood tooltip when hitting multiple targets

Date & Time: 20 October 2018, 10:55 GMT
Frequency: Always
World name: Odin
Character name: Lynn Nuvestrahl
Retainer name: -
NPC name: -
Monster name: Striking Dummy
Class/Level: MNK70
Party or solo: solo
In-game time: Always
Area and coordinates: Coerthas Central Highlands ( 13.3 , 16.8 )
Housing: -

Steps:
1. Unequip all gear besides weapon to reduce the chance of critical strikes and the interference from Deep meditation trait.
2. Find a group of 3 Striking Dummies.
3. Repeatedly hit all 3 targets with Arm Of the Destroyer while under the effect of Brotherhood and observe the Chakra gained in the absence of critical hits.
4. Occasionally 2 or 3 Chakra is gained from the weaponskill used.

The tooltip suggests that Chakra is gained on the count of weaponskills but in reality there seems to be a separate chance for Chakra for each target hit when using AoE weaponskills. I did not manage to test this with party members yet but would assume the same applies to them as they get the same buff.

If this isn't a bug, the tooltip should be clarified to include this in the description.

Gear used while testing:
Rakshasa Knuckles HQ (Savage Aim Materia VI x2)

■ PC Specs

To obtain the system information, open the FFXIV launcher and select Config → System Information → Display.

-=-=-=-=- System Information -=-=-=-=-

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SYSTEM_DIRECTX_VERSION DirectX 11
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SYSTEM_GRAPHICS_DRIVER_DATE 25.6.2018 20:26:02
SYSTEM_GRAPHICS_DRIVER_LANGUAGE englanti
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SYSTEM_SOUND VoiceMeeter Input (VB-Audio VoiceMeeter VAIO)
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SYSTEM_SOUND_DRIVER_DATE 14.5.2018 10:50:02
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SYSTEM_SOUND_DRIVER_DATE 27.6.2018 14:15:48
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