C_Mountain wrote:
I'm in the right folder, 100%.
Dialabrain points out the inconsistency I was seeing— this was at least some corroboration I was asking for in an effort to verify the "complete path" was correct.
Independent of simply saying "I am indeed" there is no point in continuing with support unless we are on the same page.
(There are other ways to see the complete path, however it is a" user preference" that has to be checked:
Finder>View>Show Path Bar )
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What caught my eye initially is your "Safari" folder seems to be missing some other files/ folders I would expect...
this I can not explain, outside of my sample of one as included below—
for comparison, sorted by name and scrolled to the bottom:

For resolving your Favicon issue I can recommend:
—hold the Shift key when launching Safari, as a "safe" launch of the application and test:
If Safari is slow, stops responding, quits unexpectedly, or has ...
—Restoring Safari and associated files from your local snapshots and/or Time machine to before you issue:
About Time Machine local snapshots - Apple Support
Restore items backed up with Time Machine on Mac - Apple Support
—Re-installing the combo update on top of your existing macOS, refreshing Applications for sorting one-off anomalies:
Combo update macOS 10.15.7 https://support.apple.com/kb/DL2052?locale=en_US
—Reinstalling the macOS from Recovery for a complete and up to date macOS for corrupted supporting files/folders
then migrating your user data back in if necessary :
Recovery: https://support.apple.com/en-us/HT204904
Unfortunately I do not see a stand alone installer for Safari.app ver 14 outside of the >System Preferences>Software Update
https://support.apple.com/downloads/safari-ver-14
If all of this seems like too much you can try and trouble shoot further your situation:
—Try a SafeBoot https://support.apple.com/en-us/HT201262
Takes noticeable longer to get to the login screen, does a 5-15 minute disk repair before it fully boots up, and certain system caches get cleared and rebuilt, including dynamic loader cache, etc. Login and test. Reboot and test as caches get rebuilt.
In Safe mode third party system modifications and system accelerations are disabled, it removes malware, etc hampering smooth operation, however a reboot will put it back to normal mode.
This test will tell you if third party interference; extensions etc are not loaded in safe boot mode.
—Test issue in another user (or guest user) account https://support.apple.com/en-us/HT204443
This will tell you if it a universal issue or isolated to your user/admin account.