Why is Reaper shadow nerfed every patch?

I am probably late to this, but I just realized why can I no longer teleport to the tanks on point in Refinery since rework?

Source:
i.ibb .co/hxXBhwPt/image .png (remove spaces between ibb & .co and image & .png)

Was there, like, a purpose to this? Would appreciate some clarity here, thanks.