When sometoon has died because my heal didn't get there fast enough, I'm pretty sure it was because I need more skill (ouch, but probably most often the case), or haste, or I had to move or my attention was distracted, and not because I wasn’t using Clique or a mouseover/mouse buttons. (Cliquers and mouseovers will no doubt disagree, and I’m prepared to live with that.) A while back BobTurkey made a compellingly logical case that mouseover/mouse button heals greatly improve mobility
, and that’s an argument I’d really like to ignore (because I’m comfortable, Bob!) but I have to consider.