Mr Clout said an elected member needed to be able to influence and persuade their colleagues that their ideas were best for the city.
Mark Wassung introduced himself as a ''newbie'', and said projects such as the civic heart were ''rather mediocre and disapointeing''.
''It really needs a rethink. I felt I needed to stand up for architects and designers,'' Mr Wassung said.
Jesse Misa said the role of an elected member was to serve people and to listen to them.
Councillors also had to advocate for the people they represented and to be accountable, to which he received a strong applause.