I am not KM parents, and not ex-KM student's parents. I don't want to comment on the school.
But for those who are asked by the school not to study there, or cannot join the school in Nov / Dec, and don't know where to go, I have a suggestion. You may consider Funful Kindergarten (Fong Fong). They always welcome new joiners. Although it is not a very famous school, I think it is quite good.
My daugher studied in the pre-nursery class there for 2 months some months ago. The teachers are quite caring, and the school is very spacious. My daughter learnt a lot.
For English she learnt A-Z. For numbers she learnt 1 - 20 in both Chinese and English. For Chinese she learnt to recognise more than 20 characters. For music she learnt a lot of English and Chinese songs. For self-caring, she learnt how to put on and take off her shoes and put them in the proper place herself. There are many other things she has learnt from Funful and these form a good foundation on her learning.
She is 2.6 years old now. She can now recognise 1 - 100. She can speak in Cantonese like an adult, and English in simple sentence. She can sing more than 10 songs in both languages, and understand what the songs talk about.
Maybe someone think that Funful is not as good as some famous schools. But under current situation that most schools have been full, Funful is a good choice.