The Simulacrum is"Delirium" league's endgame Map that gamers are working to finish. Each Delirium experience drops shards that can craft this Map after 100 are combined. Similar to leagues such as"Breach" and"Legion," 100 splinters will produce a dedicated sitemap which will store a challenging encounter which, when successfully completed, will reward a massive amount of loot. Unlike those leagues,"Delirium" just has one endgame Map to play instead of Breach's four or Legion's 5. This may lead to POE currency trade Simulacrum runs getting very dull after repeated runs. The loot could also be underwhelming in this Map as well, which may further exacerbate this situation.

The falls monsters have themselves might be underwhelming while splinters are very likely to be abundant in Delirium encounters. Some leagues at Path of Exile added vast amounts of critters that led to currency profits and Map drops. Leagues that focused more on supervisors like"Bestiary" were disliked because there was little to compensate for the lack of currency drops every Map. While"Delirium" does not seem to have an problem with monster quantity, a lack of great rewards from these monsters could lead to players skipping encounters altogether, particularly if the Simulacrum Map isn't rewarding enough.

Every league at Path of Exile has pushed on the visual quality and operation of the game. It wasn't unusual to have the game briefly freeze in the past few leagues due to the sheer number of things happening. With"Delirium," the number of enemies on the display plus the dense fog could bring about significant performance slowdown for most people's PCs. Worse yet, this may make games console versions of this game fall to POE currency buy the single digits if not optimized properly, which makes this league unplayable on the Xbox One or PlayStation 4 consoles. This could be the best league created for Path of Exile, but this won't be any good if nobody can play the new content without massive performance issues.