Sir, the evidence regarding light cured caoh is mixed in nature. Some studies even suggest that their is no release of Ca ion once the light cure Caoh is set. I do agree that bioceramics is the present and future, but here in India cost factor still plays a major role particularly for a restorative point of view. Dycal is a time tested product but difficult to manipulate and obviously has “sudden set” properties. Any insight sir?