Heal kits are a bit ridiculous last I checked, and for their price they need some adjusting I believe. Heal pot throttling works like a charm. If someone has the time and money it takes to stock a character with heal pots then so be it. Maybe make them more expensive. The only thing I've fought that can reliably pot chug against a beat down artist and survive indefinitely is 30 DwD. I think the current state of affairs where people consider it bad form is fine. Then when someone uses a heal potion you can call them a Pug Chotter (I think Nyeleni actually typed that one night a long time ago. I like to hurl that at people who chug in pvp with me, for it's levity). If you're angry that someone got a pot off before you could kill them, well, then the game isn't fun anymore. I know I don't get angry at people for pot-chugging. It isn't worth it. Start calling pot chuggers 'tep wannabes
Cleric healing, uhhh, I'm an abuser. However, I've killed cleric healers even as they were heal spamming, you just have to have the right beat down artist to get it done. Are the odds stacked in their favor, they sure are, best way to kill a cleric, have a counterspeller and a beater. Or a good stunner. If the cleric has to use a hellball, counter with one of your own, if he has to break contact to get away, well isn't that a win, forcing withdrawal? I always thought it was.