Need Help Understanding 'Date' data

[paul2berry]

Linux Ubuntu
Strawberry 1.2.16
Earlier I decided to play music that I hadn't played for a while.
I sorted Last Played and discovered that the history only went back to 1/2/26(?)
Why?
Is this an undocumented feature?

I visited the Strawberry site and discoved that 1.2.17 had been released.
I upgraded to Strawberry 1.2.17

Playing around I noticed that:
sorted on Last Played - 50,316 of 51,170 tracks have never been played, despite having date in Play Count. i.e 854 tracks have been played, despite 28,106 tracks having data in Play Count.

sorted on Date Created - 51,029 of 51,170 tracks have a date of 11/6/25 (No idea why, i've been using Strawberry for a while)

sorted on Date Modified - All tracks have a date of 1/20/26 (That was when I updated to 1.2.17)

Fun Fact: A Play Count sort reveals 'Wish You Were Here' has been played 23 times, despite Never being played (Last Played).