Dynamis Weakness Trigger Testing

[Nala]

as it stands aoe ws's and magic can not proc a mob unless it is claimed, when neo dream lands hit people were abusing nightmare mobs by mass aggro and FC/AE procing the whole lot, very effective way to farm even if you don't proc a few you're killing them much faster = faster respawns and as long as you have TH you should get some currency, any case moot point as it's nerfed.

[Rocinante]

Day 9
bst/nin, Easy Prey worm and hornet in Dynamis - Tavnazia
Waxing Crescent 12% - 18%

315 ninjutsu casts
Hydra mages - 3 triggers (accidentally aggressed a whole group, whoops)

Daytime - Worm - 5 triggers
Night - Hornet - 0 (ZERO!)
Midnight - stayed at hornet camp and did JA triggers
Daytime - Worm - 8 triggers
Night - Hornet - 4 triggers

Trigger rate 3.6%

First time ever in Dynamis Tavnazia, didn't go smoothly, but I got enough currency to make it worthwhile. But wow, didn't get weakness against a single hornet on the first 16:00 - 23:99 window. That was about 120 ninjutsu cast during the time frame. An anomaly occured in the last ~30 seconds of lightsday, where I apparently triggered weakness on a hornet with a melee hit.

Screenshots:
log
further back in the log
what a typical trigger looks like

The backlog screenshot shows the most recent action that I or my pet took against that hornet (a Katon:Ni cast), and I got in 3 attack rounds (Something like 15 seconds?) before the trigger. Then in that last shot, a typical trigger is shown (a Hyoton: Ni cast), where you get the weakness message a moment or so *before* whatever the action that caused it. So even if in the anomaly screenshot, my Katon:Ni did cause the trigger and not simple melee hits, why is the event/weakness message happening 15 seconds *after*?