Have it when her ability is active she can plant the defuser silently.
Then at least she has the unique ability of being able to stealth plant.
Have it make some sort of noise so that the enemy is visually and audibly overwhelmed, and giving attackers a moment to make noise themselves.
Sort of like Ram’s gadget but Sens would be pure distraction.
I remember when Siege launched, and then they started adding in the cosmetics that weren’t tactical or realistic to an elite special forces group. People were begging Ubi not to go that route on the forums, and to keep the game grounded and realistic.
Ubi completely ignored everyone, and turned Siege into the cartoony shit show it is today.