Back to raid healing since WOTLK and for me mana management is a must. I usually do good on HPS output on meters. The thing is I see other healers blowing their load before the fight is halfway over then they are struggling with mana at the end of a fight. I am use to healing in the days before patch 2.3 when, if you had a lot of over healing, you was considered a shitty healer.
How is the tone today in that regard?