I think tp-link should ponder the idea to implement a bandwidth limit per device or per user in QoS, since sometimes we want to have more control over devices that belong to other people, like children, guests that stay long time, etc.

Right now it only allows a bandwidth limit overall, but that brings issues when I have, let's say a limit for children but not myself. The same for guests, yeah they can use the internet but with an allocated bandwidth without affecting mine.

Thanks