lineMany crammed every download onto one line as name+percent, dropping the speed column that answers "which one is stalled" and producing ugly double brackets for names like "[Gecko]". render N>1 as a redrawn block: one row each (name, bar, percent, DL speed, ETA/stalled), a header with the active count and totals, falling back to a single summary line when the table would overflow the window. one download keeps its dashboard.