Thank you all for your kind words

Few replies:
@IAmBored - I overpotted in my run to ensure I would have 0% chance of death, so my pot usage is usually 15-20 per round with a selected team.
@Junside - There's button mashing, and then there's smart button mashing. It's perfectly fine to button mash on mobs, as soon as your skill is available. But finger memory allows me to make quick educated decisions on Thorn Wall and Cruel Blast placement. All other single-targeting attacks are pretty much button mashed, and that's what allows you to be a fast killer. If you're slower than a button masher, you will do less total damage/DPS/DPM. Of course, you don't button mash when there's no mobs around. I just prefer to use my skills immediately when they are available, and when there are mobs around.