The bulk update request #657 is active.

create implication countershade_scales (2409) -> countershading (183330)
create implication countershade_feathers (164) -> countershading (183330)
create implication countershade_fur (20506) -> countershading (183330)
create implication countershade_skin (339) -> countershading (183330)
create implication countershade_ears (834) -> countershading (183330)
create implication countershade_neck (8770) -> countershading (183330)
create implication countershade_genitalia (1936) -> countershading (183330)
create implication countershade_penis (556) -> countershade_genitalia (1936)
create implication countershade_balls (1303) -> countershade_genitalia (1936)
create implication countershade_pussy (0) -> countershade_genitalia (1936)
create implication countershade_anus (84) -> countershading (183330)
create implication countershade_butt (5002) -> countershading (183330)

Reason: These are all of the tags in the countershading wiki that don't already imply countershading. Maybe they forgot?
Plus some other obvious ones (penis and pussy imply genitalia)

EDIT: The bulk update request #657 (forum #304288) has failed: Error: countershade_penis already implies countershading through another implication (create implication countershade_penis -> countershading)

EDIT: The bulk update request #657 (forum #304288) has been approved by @Millcore.

The bulk update request #657 (forum #304288) has failed: Error: countershade_penis already implies countershading through another implication (create implication countershade_penis -> countershading)

Seems these are unnecessary:

create implication countershade_penis -> countershading
create implication countershade_balls -> countershading
create implication countershade_pussy -> countershading

because

create implication countershade_penis -> countershade_genitalia
create implication countershade_balls -> countershade_genitalia
create implication countershade_pussy -> countershade_genitalia

and

create implication countershade_genitalia -> countershading

gets to the same tag.

Modified the BUR so it shouldn't fail now. I don't need to create a new BUR, right?

The bulk update request #808 has been rejected.

create implication countershade_scales (2409) -> countershading (183330)
create implication countershade_feathers (164) -> countershading (183330)
create implication countershade_fur (20506) -> countershading (183330)
create implication countershade_skin (339) -> countershading (183330)
create implication countershade_ears (834) -> countershading (183330)
create implication countershade_neck (8770) -> countershading (183330)
create implication countershade_genitalia (1936) -> countershading (183330)
create implication countershade_penis (556) -> countershade_genitalia (1936)
create implication countershade_balls (1303) -> countershade_genitalia (1936)
create implication countershade_pussy (0) -> countershade_genitalia (1936)
create implication countershade_anus (84) -> countershading (183330)

Reason: Let's try this again, hopefully it doesn't fail this time

EDIT: The bulk update request #808 (forum #307844) has been rejected by @ShadyGuy.

The bulk update request #657 (forum #304288) has been approved by @Millcore.

The BUR #808 can probably be canceled now, since BUR #657 got approved.

The bulk update request #808 (forum #307844) has been rejected by @ShadyGuy.

d.d.m. said:
The BUR #808 can probably be canceled now, since BUR #657 got approved.

Yep, thanks