Daily Leaderboars

[Oversleep]

There is something wrong with it. It tells me I won May 4th but when I click on it it shows Delightful had more:

Edit: And then, if I manually choose the period between May 4th and May 4th it shows me yet something different:

Edited May 7, 2017 by Oversleep

[Mestiv he/him]

Time zones are evil.

My guess is that you won on the 4th of May (by server timezone definition), but the leaderboard is displaying results for 4th of May in your local timezone.

Let's analyze on your example. Your profile says you won on 04-05-2017. The link has parameters: custom_date_start=1493924400&custom_date_end=1493924400. According to https://www.epochconverter.com/timezones

1493924400 - Thursday May 04, 2017 15:00:00 (pm) in time zone America/New York (EDT)
Notice, that start == end

Now, when I manually pick the dates like you did I get: custom_date_start=1493848800&custom_date_end=1493935199

1493848800 - Wednesday May 03, 2017 18:00:00 (pm) in time zone America/New York (EDT), but Thursday May 04, 2017 00:00:00 (am) in time zone Europe/Warsaw (CEST)
 1493935199 - Thursday May 04, 2017 17:59:59 (pm) in time zone America/New York (EDT) , but Thursday May 04, 2017 23:59:59 (pm) in time zone Europe/Warsaw (CEST)

So, you did won in one definition of May the 4th, but not in all of them  I don't know which timezone does 17 Shard use as default, but you must have won according to 17th Shard timezone, not ours.

[Chaos he/him]

Mestiv is correct, the leaderboard system requires me to select a time zone for this and I have selected Pacific time.