Developers are unaware of front-end problems that happen a lot in production. Errors lead to customer and money loss. Most users don't tell about problems, they just switch to another service. When somebody contact customer support on the problem, it is a real pain to get information. You have to ask a lot of technical questions.
Qbaka automatically collects errors without user interation. Whenever error happen, it is collected by Qbaka and developers get maximum helpful data to fix the problem