I did not find any information about an update for this chipset, but when and if it will be updated, this would be announced to the public once the information is ready to be disclosed.
Thanks mate for the response. I hope the X99 platform does at some point get new RST driver support. The only RST drivers that are fully negatively support this platform is the driver 126.96.36.1998 that was released when this platform was first released
None of the RST drivers after 188.8.131.528 fully support the X99 platform. It just feels like this platform has been abandoned by Intel and the RST driver team.