Wands with the "Interfering" modal active don't seem to cause interrupts. Spells have been causing interrupts but hitting rapidly with dual wielding wands has failed to score a single interrupt on the same abilities. 

Who said that they'd cause interrupts? Aren't they only supposed to interfere (aka accuracy debuff on enemy)?

 

Or do you mean this modal prevents interrupts from happening when you use it with an interrupting ability/attack?

Edited November 27, 20178 yr by Boeroer

Ah, that explains it. Should have double-checked before posting. The name ("Interfering") is a bit confusing, though....