Rabbit and Steel Demo Assassin Lunar Solo Clear

Second character is Assassin. To me, she is second hardest to play, very close to Wizard. For me, it comes from the complexity. She's got a lot going on. You want to line up special with defensive, and there are 2 ways to reset defensive cooldown. You don't want to waste special, so use 1 charge even when you don't have defensive. Then on top of that, you want to position yourself for backstab bonus if you can.
Another thing that feels hard to me is her speed. I often feel like she moves too fast. I actually take speed reducing loot which I never do with other characters.
In this game (at least in the demo), you can't reset debuffs on enemies until they fall off. I actually wasted poison ticks after I got the special upgrade. With Assassin, I really couldn't pay attention to it over other things, but normally, I would delay special for better efficiency depending on the situation.
It took me 7 or so attempts, which is in line with my expectation. I took both vitality and regen potion at the shop, and as you can see, without either of them, I wouldn't have cleared it.