朝早8:30am0係葵芳地鐵上車迫唔迫

我認為葵芳8:30am不是太迫,太子一定迫過葵芳,因為太子是個轉線站.

that's quite crowded....

It is not very crowded in Kwai Fong. At most you just need to wait for about 6 minutes, then you can get onto the train.

For Prince Edward, it is much much more crowded than Kwai Fong. Maybe you need to wait for about 10-15 minutes until you get onto a train.