Aight, here’s my feedback:
epic design, but the mobile view is a bit hard to read.
The highlighting could match the pages colour, like wo2 but since custom colours it would look different per page, and not stand out like yellow.
The spacing of the nav bar, specifically right, is quite wonky. If you add the logout button to the same flex li as the other buttons, and make the gap even, it would probably look better and not crowded (I posted an edit on the discord)
this is a small thing, but maybe more space between `wasteof.money` and `Home`
bug ig: on profile, make the @username get smaller based on the width of the page (it starts a new line)
less banner height on mobile, looks strange
bug: no logout button on mobile