Villager and Pillagers Celebration Broken

A while back I posted a JAVA PARITY feature on Minecraft feedback. When I found out it was coming in 1.13 I was excited. When the update released for switch, I did a raid and won but nothing happened. I expected them to shoot of Fire works and to throw free items (Like Java) at me but nothing happened. 

What I Expected: Villagers to shoot fire works and give me free items.

What actually happened: They just reduced their prices like they did in the previous update. 

I was really hoping this would work in the new update but I didn't. This affects all versions!