The other PGDE programme majors at HKU may be okay. Others I know in different majors seem happy with their tutor. I am only commenting on the PGDE major in English (Primary Strand). It is still a relatively new programme compared with other institutions in HK. IMO Chinese U and The IEd are better choices based upon what I have seen and people who I have talked with if you are planning on working at the primary school level.