We were charged 10 monthly for a filter that we on...

We were charged 10 monthly for a filter that we only got quarterly, why?
We had a leak in the kitchen ceiling which came after the inspector came in July. Water bill went up to $350 dollars and Texas Renters did not want to take any responsibility. It has been difficult to get anyone on the phone when there is a repair issue but when we decided not to renew lease someone came the next day putting sign up and lock on door.
Now with Covid 19 being a great concern, they want to parade people through the house while we are still in here. And due to the seriousness of Covid 19, they have no regards for our health or safety. Worse experience as a renter that I have ever had.