whats the easiest and hardest agents to get good at
Easiest is reyna, Hardest is probably scan initiators, Mainly Sova.
easiest - reyna just shoot them hardest - harbor, yoru, astra
assuming you mean highest skill ceiling then it's probably: easiest: brim, reyna, phoenix hardest: yoru, astra, neon
Yoru, Harbor, Astra, and KAY/O are without a doubt the four hardest agents to master, in some order (KAY/O is the only one that gets a heck ton of hours put into him in high rank/pro play, no one else gets any love)
easiest -- phoenix brim sage
hard -- kayo astra idk
Sova Astra Yoru and Kayo are the hardest