v1.5.9

What's fixed

• "The Cause" wasn't accumulating from small grid-fill profits. On a low-priced token like HYPE, a single grid step's profit can be smaller than the minimum amount the bot routes at once — so it gets held in a "dust" bucket until enough accumulates. That bucket was a temporary, in-memory value instead of part of the saved bot state, so it silently reset to zero on every app restart, losing whatever was pending before it ever reached tax, The Cause, Grid, DCA, or Trail. It's now persisted properly and survives restarts.