Intel is reportedly struggling to supply laptop CPUs based on its new 18A node

But it might not be because there's a problem with 18A itself.
Windows Report

Mozilla Fixes Firefox Crashes Linked to Intel Raptor Lake CPUs

Firefox 151.0.1 fixes Intel Raptor Lake crash issues on desktop PCs and resolves a Windows WebSerial firmware flashing bug.
CRN

Intel’s Supply Issues Helped AMD Grab Record-High CPU Market Share: Researcher

Facing unexpectedly high demand for server CPUs, Intel has prioritized production of such products over client CPUs, particularly low-end models, due to supply constraints. CPU-tracking firm Mercury ...