Champion Druid Healbonus to low

It seems that somewhere along the line the healing calculation got messed up for this class. Tooltip seen as follows is broken and healing barely reaches 60k with strength / endurance over 100k in the specific forms. The aoe heal/buff does 8 times (~250k times 2 from endurance/strength component) that healing for example. It's also kinda strange for the class having endurance based heal without the ability to wear plate gear. I know it's mostly only a support class, but it feels like there is missing potential.