Humm... thanks for the feedback. So, maybe I can introduce a customizable zone that "hides" or makes them transparent some accounts. Kind of the inverse of filtering... making the visualization more focused on possible real users. I don't want to 100% hide them because that breaks the model of showing where the flow of transactions are going through... and because I know some users use exchanges to hide witch accounts they hold.

For L2 I think I need a new app, otherwise this is going to get super complicated. Probably project #2 (and likely a project for another AI tool, so that I can start testing another one).