According to a dump posted here:
https://www.project1999.com/forums/s...d.php?t=348523
Seems there can be at least 12 giants up at any given time, easily twice as many as we currently have with static spawns.
I have vivid memories of groups(plural) killing basilisks to spawn giants, and the giants spawning on and following any basilisk path track, not just the mesa they currently frequent.
With seafuries nerfed as they are, lets get HGs back to classic!