It often seems to me that the ranger skill ‘Quickening Zephyr’ (gaining quickness) not only speeds up my own actions but also speeds up the condition damage my pet and I take.
Not sure if I am correct since I do not know how to test it or perhaps if it is intended. But when my pet or I are poisoned /burned and we gain quickness we seem to take damage very quickly. And yes, I know that healing doesn’t work during the duration of the quickness buff.