Fortnite update 12.40. Restored Sideways weapons, new battle, more items

Epic has now released the official release notes for Update 12.40.
The new update has already appeared in Fortnite. Epic added a description, the servers are already running, so everyone can play normally.
The Sideways may be nowhere in sight, but Sideways weapons have made a return! In Sideways Showdown Week — running now until May 24, 2022, at 8:59 AM ET — the Sideways Rifle and Sideways Minigun are out of the vault. Not their first time in a battle involving the Island’s fate, you can find these weapons in Chests and on the ground. How to upgrade Sideways weapons without Cube Monster Parts? Just take ’em to an Upgrade Bench!
Earn extra XP by showing your Sideways weapon skill: Sideways Showdown Week Quests are active for this whole themed week! Look out for a new batch of special Quests when the next themed week begins May 24 at 9 AM ET.
New choice in voting
Speak with your Bars — the Shield Bubbles/Balloons trial period has ended and now it’s time for a vote! Funding Stations pitting the two items together can be found at all major POIs, so head to a Funding Station and contribute Bars to your preferred choice. The first choice to reach 100% Funded based on everyone’s global contributions will win and enter the loot pool immediately!
No-build
Last week, to coincide with the trickshot unvaults, the drop rate of utility items was increased for a limited time. In Zero Build, the drop rate of Shockwave Grenades, Rift-To-Gos, and Cow Catchers will stay increased indefinitely! Keep the traversal and combative transportation going.
Playstation
We’ve made performance improvements to PlayStation 5 and Xbox Series X|S consoles running in 60 FPS that reduce input latency for players who select “Low Input Latency Mode” in the settings (Settings > Game > Extra Game Options). Low Input Latency has been enabled by default.
Competitive
- Arena Fill has been enabled.
- The Sideways Showdown unvaults are not included in competitive playlists.
- The winner of the Shield Bubbles vs. Balloons vote will not be unvaulted in competitive playlists.
Bug fixes
- Fixed an issue involving players not receiving social notifications if they were in a match in a party with another player.
- Fixed an issue involving the UI of the Anvil Rocket Launcher not appearing.