What is the style problem in Sentence $7?$ Rewrite the sentence effectively. $(3$ points for stating the problem, and $3$ points for rewriting the sentence effectively$)$

From: Beth Harmon, Director of Human Resources

Sent: Friday, December $27,2023$

To: All Employees

Subject: Bonus Vacation Day in $2024$ for Every Employee

$(1)$ BusComm employees will receive an $$appreciation$$ vacation day in $2024.$

$(2)$ This decision rewards our employees for their valuable work during $2023.(3)$ You helped us achieve the highest yearly sales in the past history of our company. $(4)$ We have come to the conclusion that you have worked a lot of overtime recently. $(5)$ Therefore, I am certain that you will enjoy your bonus vacation day.

$(6)$ You may utilize this bonus day during most months in $2024.(7)$ However, please do not schedule it during October because of our holiday production schedule.

$(8)$ A copy of our vacation request form is below. $(9)$ Please submit it in the exact same way as your regular $$time off$$ forms. $(10)$ Confirmation of your bonus day will be provided after that.

$(11)$ We thank you in advance for your continued hard work.