Hib Galla raids on the weekends?

Are there any specific times people target for Galla raids on Hib during the weekends? I’ve been playing on Phoenix for a month now and all I’ve seen is Haemo’s raids on Tuesdays. Trying to start my first temp since the classic servers came and went without having to put “DAOC - Raid Hold” into an outlook calendar.

Thanks in advance for any info! Hope everyone’s week is coming along well.