PoE MirlongPOE builds

Above is a rough day 1 plan for my LS Trickster. I'm going the full armor/ev route because it's easier to get eHP early on, especially vs phys damage, and it also allows me to grab 13 different masteries that synergize with the build. I know Heartstopper is a controversial node, but I feel like it will smooth out the damage I'm taking, even if I don't always notice it or run into some bad rng. Any advice? I realize Champion does armor/ev LS better probably, but I'm really looking forward to trying out Trickster.