CBOC of the ability is just bad. Grandmaster of the ability gives 9.4 crit bonus overcap to the group. the value needs to be increased or changed to be a meaningful stat. bards use to be the utility class and it feels like all the utility has been given to other class that bring just more cb/cboc these days. i know i missed ROS, VoV and most of RoR so not sure where things changed but seeing how much a mystic brings to a group and then looking at this ability just feels bad