Games "spilling over" from previous month due to timezone issues

[claugaete]

As you can see in the image, Rocket League is present on the list of games I played in October 2022, even though I actually played it on September 30th at 10:16pm, and did not play it again until April 2023. Because my timezone is a couple of hours behind UTC, the game session was stored as happening on October 1st at 1:16am. I would assume the issue stems from the game list not converting UTC times to local times before displaying the games, although this conversion seems to be done everywhere else.

I don't know the exact reason for this issue (I could not find where in the code the list of games was being created), but it might have to do with the GetListDateTimeActivity method from GameActivities.cs, which does not convert datetimes to the user's local timezone.