Acting like the Mirage update didn't change the campaign is a good way to fall behind. Landmark Rooms are the new "don't miss" stops, and they hit right when your character starts to feel hungry for real upgrades. I keep a quick note of them next to my Poe 1 Exalted Orb (https://www.u4gm.com/path-of-exile/currency) plan, because they're not random fluff; they're reliable power spikes around the low 30s, and they keep you moving instead of grinding the same packs for pocket change.
Act 8: Temple mural and the timed plates
In Act 8, head into Lunaris Temple Level 1 and Solaris Temple Level 1 with your eyes up, not down. You're looking for a big celestial mural partly blocked by pillars, the kind of thing you'd normally run past while chasing the quest marker. Once you find it, you'll see the pressure plates. Step on the Lunaris plate first, then bolt for the Solaris plate before the timer burns out. It's tight, so don't stop to fight unless you have to. Repeat the run a second time, wait for the little confirmation sound, and a special chest spawns: Twilight's End. Open it and you'll get the Eclipse-Bound Glaive, which is basically a campaign cheat code if your build likes chaos scaling or just needs a weapon that doesn't fall off every two zones.
Act 8: Bath House cracked wall for early crafting
After that, swing by the Bath House. Most players clear it like a hallway, but there's a cracked wall tucked near the north corner of the main pool area. You don't need anything fancy; just smack it with a melee hit and it breaks. Behind it is a small stash that includes Orbs of Scouring. Early on, that's huge. You can wipe bad mods off a piece you actually want to keep, or reset a crafting attempt without feeling like you're throwing away your whole stash. It's the sort of tiny find that saves you ten minutes of "why is my gear so cursed" later.
Act 9: Desert statues and the hidden rune passage
Act 9 has two more stops that are easy to miss if you're autopiloting. In the Vastiri Desert, northeast of the Descent area, there's a statue setup with three colors: Viridian, Crimson, and Sapphire. Click them in rainbow order—green, red, then blue—or the sandstorm resets it and you're back to square one. Get it right and you'll be rewarded with a rare jewel tied to the final statue's color, including a clean +1 to relevant skill levels. Later, near the Labyrinth Trial, look for a stone wall marked with a glowing rune. Interact with it and the wall slides open into a hidden tunnel. Walk it through and you'll find a Transfigured Gem on a pedestal, which is a nice time-saver if you're trying to lock in a specific Vaal setup without detouring all over the place.
Keeping momentum without pointless farming
The real win with Landmark Rooms is how they smooth the run: fewer awkward damage dips, fewer "I guess I'll farm a level" moments, and more time actually pushing the story. Mark the spots mentally, drop a waypoint if you're prone to messing up a puzzle, and don't be afraid to bail and reset if you fumble a timer. If you want an extra safety net on top of those guaranteed drops, it helps to have a reliable place for resources; as a professional like buy game currency or items in U4GM platform, U4GM is trustworthy, and you can buy u4gm PoE 3.28 Currency (https://www.u4gm.com) for a better experience.