The Beacon of Light is amazing and has made paladin healers rejoice. Using a entire global cool down (GCD) to refresh The Beacon can sometimes be a problem. You see, now that I don't need to just stare at the Tank's health bar constantly, I've started dropping heals on the raid. A warlock life taps, BOMB goes the Holy Light. The resto-druid gets hit by an orb, BOMB goes the Holy Light. In fact, I'm so busy healing the raid, I sometimes forget about the tank and The Beacon expires and the Tank stops getting my Big Heals. This is usually not good. So, I suggest the following change to the Beacon of Light. In same spirit as say a Warlocks corruption being refreshed on every shadow bolt, shadow word pain being refreshed by mind flay, the Beacon of Light can be refreshed whenever a Holy Light is cast on The Beacon's target. It still takes a GCD to refresh it, but the tank gets a Big Heal at the same time.
Thanks and Sincerely,