Guild Wars 2

Fighting Bookworm Bwikki today and his hit points reset while he is being attacked which means he wasn’t taken down before the event timer expired.
Last week fighting Half-Baked there was no way to remove the fire shield making him impossible to defeat with a small group.

Half-Baked has been bugged like this since launch of guild missions. Just chalk it up as a loss 1/2 the time you get him because it doesn’t look like they’re ever going to fix it.

Are you sure Bookworm Bwikki’s reset wasn’t due to the usual leashing mechanic? If the person a mob targeting is too far away then mobs will leash and reset even if it is being attacked.