Lvl 70 SMN Job Quest typo

[Kemeko]

Level 70 SMN Job Quest typo

Date & Time: 1/27/2018 07:40 EST
Frequency: Once
World name: Lamia
Character name: Kemeko Arakawa
Retainer name: N/A
NPC name: Y'mhitra
Monster name: N/A
Class/Level: 70/SMN
Party or solo: Solo
In-game time: N/A
Area and coordinates: Azys Lla (22.9,22.5) Z:8.9
Housing: N/A
Steps:
1) Activate terminal. During the cutscene in Azys Lla,
Y'mhitra: We'll, I've brought a little device that should help--an aetherometer I borrowed from my sister, Shtola. If I can detect the right currents, it should lead us straight to our hidden enemy.

Shtola should be Y'shtola, and sister should be half sister unless just abbreviated.

[Legion88]

The shorting from Miqo'te names by cutting the tribe letter is common by friends or close relatives.
From the race naming conventions thread

In colloquial speech amongst close friends and companions, sometimes the tribe letter will be dropped from the first name.

F’lhammin -> Lhammin

For the sister part... i don't know the formal writing in english but it is not uncommon to call someone sister if they have the same mother or father instead of the detailed way of half sister.