progress is being made towards the launch of the new internal hsbc app. to showcase this work, you have been asked to create an information pack to be shared with colleagues. this will inform them of the project and the intended outcomes. you have been completing this while working on other tasks, and you now need to move to the next big phase of the project. your manager, ting, has reviewed the information pack and has shared concerns about some missing information. redoing this work would put a lot of pressure on you, on top of the other tasks which are now scheduled. how do you approach this situation?