Hmmm...I finally found out the ward numbers these councillors represent
Ward 17 (2021): 39.9 - DA, GOOD: 31.8
Ward 17 (2024 - provincial ballot): 47.5 (DA), 37.5 (PA).
In a by-election environment probably a PA gain but in the municipal election, I can see the DA holding on.
Ward 27 (2021): GOOD - 34.3, DA - 30.1
Ward 27 by-election 2023: DA - 36, GOOD - 26, PBI - 19, PA -18
Ward 27 (2024 - provincial ballot): DA - 51.8.,PA - 33.6
DA will have an easier time holding Ward 27, but it will be tight.