Healing Signet Increase AI Priority?

Monster AI target your party based on AR and health. However, can they tell if you have modified AI from skills? For example, if you use healing signet (-40 AR), will you become a more likely target or not? Thanks in advance.

probbably, but it is only for 2 sec, so it wount have much effect

Yes, it will increase your AI priority. However, it will only matter if they are searching for a new target when you use it, if they're busy beating on something else that's standing still for them, you should be fine. And once your armor goes back up, it will likewise become easier to shed the aggro again.

Thanks guys.