Battle Suits add-on by Tsunami Studios causes app crash

Purchased "Battle Suits" world by Tsunami Studios today. This add-on causes the Minecraft app to crash when attempting to generate world. Multiple attempts to load, but app crashes each time. Costs $5.99 in the Marketplace. 

Link in Marketplace: https://www.minecraft.net/en-us/marketplace/pdp?id=61299476-bd84-4e23-ab2f-f911b98c3b51

Currently running v1.19.11 on iPad Pro iOS 15.6