doRefreshAndRender() returned at once when a refresh was already running. An import asks for a refresh after its address scan, and that request was dropped when it came during a refresh, so the addresses the scan found showed 0.0000 until the next ten-second refresh. A request made through ctx while a refresh runs now leads to one more refresh once the running one ends, however many such requests came in. A tick of the ten-second timer during a refresh is still dropped, so the wallet asks the node no more often than before.
Model: opus-5-5
