Critical effect of your direct healing spells increased by 10%, and causes your direct heals to refresh the duration of your Renew on the target.
Holy Word: Serenity does not refresh renew on your target.
Binding Heal does not refresh renew on yourself or target.
Circle of Healing(Which last time I checked was a direct healing spell according to Glowing Twilight Scale) does not refresh renew on targets.
Seems like there are many spells that should refresh the duration of renew on a target other than Heal, Greater Heal, and Flash Heal.
Chakra activation is currently bugged, if you activate chakra and attempt to overwrite an existing Prayer of Mending on a target it will consume your chakra effect without putting you into the correct state and activating the 30 sec cooldown.