I did it in 1h19.
It's long but if you love this area like I do you won't mind spending that much time there.
And no conset means it's accessible to poor or stingy players

I did use a few clovers to remove DP. I don't think it was critical to do it at any point though, you can work up DP pretty fast in HM. But it definitely made my life easier and probably saved some time compared to if I hadn't done it.
No other consumables of any kind where used. I always have scrolls with me in case they're needed, but I didn't have to use them this time.