Network Protection

Thank you for your work, I hope you can fix it if needed.

The task was set not completely, the directions, which was waiting for 5 days, contained changes to the content and some additional requirements to the work that were not mentioned from the very beginning. I indicated this, I wrote, to reach a compromise in this question, but the customer sometimes entered the site and didn’t read my message, so the completion of the project had to wait 8 days after the work was sent, and the adequate directions from the teacher are waiting and so far.
Of the plus - the customer, despite the inaccuracies and the long response of the manager, agreed that my part of the work according to the initial requirements I performed, so the project was closed, the directions I will introduce already when the manager finally reacted.
Overall, despite some questions, the customer is good, I recommend to cooperate, only the terms and clear requirements to the TZ should be discussed further "on the shore" so that then there is no misunderstanding.