My spawn point not changing per raid

I'm having an issue where my spawn point doesn't change/rotate per raid. The spawn for each map seems to get hard set when the server is launched. As a result, I end up spawning in the exact same location for each raid I do on a map for the duration of the servers uptime.

To elaborate: If I enter a Woods raid and spawn behind the Scav House, I will continue to spawn there for every single Woods raid I do afterwards, for the duration of the current servers uptime. If I exit the game, turn off the server and then start it again, I will then get assigned a different spawn on Woods, and maintain that spawn for that servers uptime.

As far as I'm aware, none of my current mods touch player spawning, and this has never been an issue before. Any ideas on what could be causing this?

Quote from Thirteenth

MOAR is broken beyond repair. It does touch player spawning and if you check the mod page, a lot of comments are about spawning at the same place raid after raid

I see. I'll switch to a Acid's Bot Placement System then, and see if that fixes anything.