Is intel stalling?
Not a fan of conspiracies, but reading up on all the different storys OEM's and Data centres have been fed, and the 'blame your motherboard vendor' stuff intel spread, I think we're not going to see a pure software fix. One of the reasons is damage already done to all the CPU's not just the ones that have already failed. A presumption of mine would be a forced voltage limit which would effectively defeat the point of K class Intel Cpu's.
To go further on the process errors (at fab), we may find over time more models cpu's are effected. If it's fab issues at least Intel can recover somewhat.
Lastly, as I understand it, Intel Engineers (or at least the project leads) were braging that the design for Raptor Lake was faster than the AMD team doing Zen 4 (if I remember right).
I suspect short cuts to get product to market is nibbling Intel and it's customers arses.