Vulkan renderer crashes in any instance that can contain the new breach mechanics

You can play any and all content except for maps with vulkan, but the second you step into a map you crash to desktop, ive tested this on my intel gpu intel arc b580, and my 5700xt both have vulkan crash to desktop, tho i can do blight ravaged, heists and all other content that cannot spawn breach fine.
Last bumped on Nov 20, 2025, 2:17:12 PM
further more the reason i use vulkan is directx12 has bad performance on my intel arc b580 which was fine last league btw vulkan runs smooth. Direct x 12 works perfect on my less powerful card the 5700xt.
i7 12700k

Intel arc b580 - Perfect vulkan performance in 1080p and 4k but crashes, terrible directx12 in all resolutions 480p or 1080 does not crash


amd 5700xt - Perfect on direct x 12, crashes with vulkan in maps but has perfect performance in instances without breach

Game is ran from a 4.0 m.2

tried any and all settings game runs the same on direct x12 on my intel arc no matter the settings or res, i get the same fps drops even running on the lowest possible settings and res vs the highest. This was not happening last league
Ive even fully reset my windows install and fresh installed everything from scratch and still same crashes on vulkan, tried many diff drivers on both gpus and nada i need vulkan lol
the fps drops and performance isnt high on my list, if you fix the vulkan renderer then it fixes the issue

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