YTL CA is cheaper than ytl underlying warrant ?

As table above show Ytl wa and Ytl wb trade at slighly discounts. The CA trade at premium 1.71. The premium is almost same compared to other underlying Ca. I believe investor of YTL will shift their attention to YTL Wa, Wb. At this inunction of time, i really not understand who buy or hold the YTL CA at current price. There are other cheaper source of enter into ytl share.