In many industries, fillable forms need to be approved and signed before being sent to be filled. When signing the forms (on the first page) the fillable cells are extremely slow, there is a 6 seconds wait between filling one cell and being able to type on the next one. On long forms with hundreds of fillable boxes, it is time-consuming and not feasible to use for companies. It slows productivity and increases the frustration in the user. I see it as a huge issue to be fixed as soon as possible.