Droid Damage Immunity Datacron Bypassed by Nest

Went up against a Rey team with nest. Was clearing out Rey and Nest with GG team and a revive/droid 40% damage immunity datacron. All of the droids ended up with DI, and Nest both countered AND regular attack through the damage immunity. I know Nest can clear buffs, but this was from the cron, which is locked. I lost the match specifically because she wiped me out.