So I think the Designers get the Alertness feat wrong and made it OP; should be: Alertness - +5 to "Perception" and Advantage with "Perception" with Surprise Rolls; if you win the Perception to Stealth contest you gain +5 to Initiative fits better for the "Always on the lookout for danger"...

Here, we will go over all the Field Research tasks that you can do during the Lunar New Year event in Pokemon GO.