Problem with ending time slices

Unknown

I met this problem since a month or two.

When I choose a slice, I watch carefully its ending time. The problem is there is a shift of an hour for each ending time. I come from France and the summer time didn't delete the offset. It's the same for my IRL mates. I already miss a Daken cover because of it.

For instance, it was written that the Kamala PVP ends at 11 PM (slice 5). But it ends at 10 PM (20 minutes ago). A fix would be very appreciated.