Ah yes, you are right. Thanks for the heads up. I have updated this on the chart.
I was curious about that too so I called them up and asked why the promo interest rate was not displayed in myaccount. She just said that it is mandatory to only show the current interest rate of the savings acccount. So basically she just said she looked at when my cheque was checked in and said that I was entitled the promo. I'm still not very confident that I am entitled it. Word of mouth does not give me enough proof that I have the promo. I can just confirm if I am entitled that promo by calculating the interest paid month's end which is tomorrow!