The bulk update request #11762 is pending approval.
create implication scissored_leg_glider_position (145) -> leg_glider_position (5021)
create implication platform_leg_glider_position (126) -> leg_glider_position (5021)
Reason: The Wiki page for leg_glider_position lists examples, two of them are specific tags of a position. Both tags have the statement "This should still be tagged as leg glider position." in their Wiki pages.