I have tried a few spells and most are hidden when I have the option in the workbench selected as shown in image below.
However, if a spell has varient damage types such as Teleknitic Projectile from Pathfinder 2e, as below,
then the spell will show up to all players as shown below
I tested it with other spells such as Divine Lance from PF2e and it is doing the same. It seems to not hide spells that have various options for damage.
I have tried a few spells and most are hidden when I have the option in the workbench selected as shown in image below.
However, if a spell has varient damage types such as Teleknitic Projectile from Pathfinder 2e, as below,
then the spell will show up to all players as shown below
I tested it with other spells such as Divine Lance from PF2e and it is doing the same. It seems to not hide spells that have various options for damage.