Harpiea Ambuscade V2 December 2022

So we've been trying to figure out what cause the Golden Bombs to spawn this month. We are able to get 2 consistently but have only gotten 3 on rare occasion. The first 2 bombs seem to spawn at:

1) After landing 5 enfeebles.

2) Once the Mob hits 50%.

Has anyone had success hitting all 3 bombs so far?

I think it's time based, I got a third one when approaching the 4:30 mark or thereabouts because i was switching youtube songs.

I was doing VD solo and got 700 in one run, is that 3 or 4 pops of the bomb?

it should just be time based

Pretty sure previous years it was just random but I guess they added specific conditions this time too.

Logicals video showed a bomb popping right on AAEV flash every time if im not mistaken?

Can confirm 3rd bomb has been spawning at 4:30 engaged time.

Have you been able to repeat this? I have not heard of more than 3 bombs.

I've only been able to do this twice, usually 600 only. Korumoru + matsui and constantly skill chain mb'ing.

Has this been consistent for you? Seems like I've only been able to get a pop at 4:30 if it's prior to 50%; only seeing 500s on runs most of the time, thinking it's dying too quickly.