I strongly agree. Until I saw the reddit page, I didn’t even know that right click could target (because that’s really unintuitive… left click and tab work fine for targeting, and if you’re rotating the camera -shame if you’re using A and D- then it’s pretty unlikely that you can see what you want to attack. Hence turning the camera). But NOW I know that right click targeting has been the source of all my dropped targets.
Seriously in almost every fight I would just lose my target sometimes, and be completely confused. I thought it was a bug until now. Anet, please add this feature.
edit: my 2 cents, making right click target on release would be awful, since you can’t see the cursor >.>