this is what I do; before I race I will put the pack on my indi 30, which discharge my pack to about 7.4v for the pack. Then I would put on my Novak tray (which discharges at 2.7a) until all the lights would go out, then charge the pack for my race. I want to use the DPD, so I can see what each cell is doing or the condition of each cell. So I use my indi 30, then I tried the DPD (at 5a linear), which takes 50+ min.
My novak tray only takes about 10 min for all the lights go out. My brother uses a Much More tray, which discharges a 5a linear, but only takes about 5-7 min.
This is why I don't understand why it is taking so long the DPD to discharge.