More rewards when doing activities with guildmates

Suggesting to give 5% more reward on each activity e.g. chaos , raid, and so forth … if you play with your guildmate(s)

for examples:

if you play with 1 guild mate, get 5% more reward

if you play with 3 guildmates in 4 party acitivity, each one get 10% more rewards

for 8 team acitivities, give 15% each if 6 of them are guildmates


this is a cool concept but doubt it will ever have the time taken to be fleshed out and implimented.