Guild Wars 2

Ancient Seeds don t proc with Spike Trap.

With other knockdown (like pet skill) AS proc.

Ancient Seeds does not work with launch. This is believed to be intended.

Knockdonw is not launch.

I tested Ancient Seeds now.

With knockback (launch) work correctly, tested using Glyph of the Tides (push back enemies).

With knockdown pet (smokescale) work.

With Spike Trap knock down don t work.

I think it s a bug…same bug from last Beta week

Spike Trap is a knock down, even though the animation appears to be a launch. It is coded as a knock down.

Source: https://wiki.guildwars2.com/wiki/Spike_Trap

“Anomaly:
The description of this skill erroneously indicates this skill launches foes, but it deals knockdown as indicated in the skill’s facts.”