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2021.12.25.10 Is replacing 2021.12.25.7

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I believe I had notifications for this update a few days ago (I didn't memorize the number at the time). But when I tapped install on my phone's notification and it opened the app, the software update was gone, and it told me my 2021.12.25.7 is currently up to date. It's been a few days now and hasn't returned..
 
In seven years of taking Tesla updates as early as possible they have *never* broken anything critical on my cars. Sure there have been many changes, but I've been very impressed with how nothing serious has ever gone wrong with safety critical systems.

If you don't trust Tesla, then you really shouldn't be driving one.
May not be critical but a "successful" update this year bricked my ultrasonic sensors, disabling parking and most AP functionality. Wasn't the only one and some folks had to have the right parking control unit replaced.

I had to take mine in to get it flashed, could not be done OTA.