Medica II abuse needs to stop
This is a trend I've been seeing slowly pick up since around 2.2/2.3 or so but it's just outright dumb now. I swear 80+% of pug WHMs I see in roulettes and dungeons pre-cast Medica II or blow it as the tank is pulling, and then of course the tanks get blamed for not being able to hold hate. I don't know if it's because the changes to tank enmity spoiled this "new" generation of WHMs but it needs to stop. Pre-casting Medica II literally does nothing except generate ridiculous amounts of hate from overhealing, particularly if you stoneskinned everyone, and it makes life miserable for both the tanks and melee DPS. If you want to use a spell before a pull and look pretty, SCH is right next door.