The current family system appears to be pretty outdated.
While the option to create a family name with a maximum of 20 characters is a positive feature, and the ability to summon members to you, seems to be the only notable aspects...
There is potential for enhancement regarding the Family Bonus Buff, which currently provides a 5% experience boost that increases with the number of family members present. This buff could be improved to include maximum damage increases, enhanced movement and attack speeds, or extended durations for music buffs.
A similar approach could be taken with the 'Family Customs.' The existing list of ten customs lacks significance and could benefit from reconsideration. For instance, one custom could focus on improving gathering skills, while another could amplify the benefits gained from consuming plated dishes, perhaps introducing an additional bonus effect related to family catering.
Also to possibly add, that maybe a family 'icon,' either pre-made or customizable, could be created. This icon could be displayed alongside the family title or serve as a visual effect.
I feel like there are a lot of ideas that could be considered for improving the Family System! Though I'm sure it can be agreed that it definitely is due for some kind of rework.

