Ability block 100x challenge not correctly reading blocks from Krennic Lead

Title, I should be getting 10+ ability blocks per node, I consistently get a single one. 

Krennic Lead, DTP to inflict tenacity down, then 3 empire allies who do AOE moves, I used scorch, tarkin, and TFP. I can see multiples enemies inflicted with ability block, and then I only get one per completion of the whole mission. 

Fix pls , I thought I could actually use my R8 krennic for once.