So here is an idea that ties to both deco system that starts to popup on this forum as well as overall dissatisfaction of walking in this walking based game
Let’s tie the two together. During regular activities, hunters will be able to get a thingie (fossil, ore node, egg, whatever). This thing can be then stuffed into melding pot. After a certain distance walked (let’s say 2km), one random decoration is granted (giving +1 to a skill). Those can be then slotted in gear pieces that have been pushed to at least 8th grade (every gear piece that’s pushed to grade 8, including weapons get one deco slot). For simplicity sake let’s say that every deco can go into every slot, deco size in this game wouldn’t be the best idea
This is egg system from PokeGo but revamped for the purpose of MHNow