Guild Wars 2

Sublime Conversion:
Summon an energy barrier that causes enemy projectiles to heal upon impact.

The primal burst skill Gun Flame does not heal. It ignores the barrier (despite being a physical projectile) and does damage instead of healing every time.

Probably cause the warrior has used his Signet of Might first. Which makes his next attack unblockable. It’s a common combo. Tho i’m not sure it that would/should deny your healing wall as i don’t play gunflame build myself.

Yeah, since the druid conversion shield isn’t blocking, there is no reason the signet should matter. The shield is supposed to convert projectiles into heals, and this isn’t happening. I tested it a couple times, and it goes right through the conversion shield every time.

The last time it killed me, gun glame went through both sublime conversion and wall of reflection (from Guardian) and still hit me for damage instead of healing me or being reflected.

Any projectile that is unlockable as an image property or by any other means cannot be destroyed, reflected or converted iirc.