At first trial to register, there was a requirement on payment details which will be enforced after the 4-weeks trial expires, so I opted out because I do not want a situation whereby it will difficult to opt out after the 4-weeks trial.
Few days after this, I was sent an email stating that I could go on to participate in the trial without imputing my card/payment details. And since then, I have attended two lessons which has been very educative.
Also, I could download the recording for the first lesson but not for the second lesson. If this can be taken into consideration, it will make it easy for those who missed a few slides when their network reception is bad.