Teleportation under SkillData in the Stats Editor has a column where "IgnoreVisionBlock" can be specified. Apparently, the value is getting ignored for any Teleporation skills such as Freefall or any derived Teleporation skill.

Though it works as expected for Projectile skills which is probably the only other place where it can be specified.

Any workarounds on how to make teleportation ignore line-of-sight?