it's not a bug apparently. shift-d is now clear Damage for workers (clear pollution but named damage in case of volcano). Still works as diplo fot other units. Dunno why the idiots changed this because shift-d and shift-p worked fine and I don' t think anybody needed and extra cleaning hotkey.
From now on diplo is: crtl-shft-D
Personally I feel they could have used the effort to change shft-d much better for debugging time
