Just noticed that the Boosters also get an Upgrade in Iceborne : r/ MonsterHunter
Monster Hunter World - How to get the Affinity Booster - Quest line guide - YouTube
100% affinity with Attack Boost Lv.7; Critical Boost Lv.3; Weakness Exploit Lv.3; Maximum Mighty Lv.3; Stun Resistance Lv.2 and it looks SO NICE in MEN character! : r/MonsterHunterWorld
Monster Hunter World Affinity Guide: what is affinity? How this stat works and how to raise it | RPG Site
PS4) MHW: HR Optional Quest - RRRRRumble in the Waste! (Affinity Booster Quest) - YouTube
MHW: ICEBORNE | What Is Affinity (Crit Chance) - How To Boost Affinity Stat - GameWith
Monster Hunter World Iceborne Beginner's Guide | Tips and Tricks | Digital Trends
How to get the Affinity Booster step by step guide - MHW - YouTube
What is Affinity?: How to Raise Affinity Stat | Monster Hunter Rise: Sunbreak|Game8