is it me or the update?

i was doing an ids run up in mineral springs and i noticed it seemed much harder. the groups seemed larger and when you run past a group, some of them follow you VERY far. i had to use sprint 4 times (14 seconds each) for a group to stop chasing me. also i the imps seemed to die easier, but i was taking much more damage...before the update i used sentinal armor (100 al). now its down to 80 +20physical +20elemental 13 strength and above? with sentinal armor now like that, if you have 13 and above strength, is it just like it used to be? so confused lol.....

The armors are not Buffed or Nerfed. They just changed how the modifers are listed out, beucase in Nightfall ALL warrior armor has 80 armor, and you add the mods yourself with "insignas" - so any armor over 80 has to be listed out in large form.