I did a quick search here last night for 2024.14.8 and found several bugs mentioned.
Tesla Update 2024.14.8 Statistics & Roll Out show negative daily installs for .8 and says "Negative numbers mean that an update is no longer available for some vehicles. It can be caused by installation failures or Tesla preparing to roll out a new update."
Teslafi -
TeslaFi.com Firmware Tracker - shows .9 and .11 started rolling out on Friday. I'm guessing those are quick bug fix releases (who needs SQA when you can use your customers?!?), so we will probably get one of those this week.
FSD v12.x (end to end AI) mentions that .11 appears to be for the cybertruck only, .9 for others.