Grid2 is a highly configurable raid frames addon that shows compact group/raid unit frames with clear indicators for health, aggro, debuffs, HoTs and other statuses, optimized especially for healers.
How to use:
Type /grid2 to open the configuration, choose a layout (party, 10/25/40-man), then add or adjust indicators (corner icons, colored squares, text, bars) for things like your HoTs, dispellable debuffs and aggro, and drag the frame where you want it on screen.
