I have an answer for one across which ties in with the most recent posts as to how to deal with the other across clues.
The 2 letter word in my answer must be one of two options. Neither of them makes any sense to me as an answer to the clue but I am sure that I have the first and third word correct - I have 2D,3D and 5D.
Either way, I cannot make any of the across clues work by adding back either of the 2 letter combinations - am I totally up the wrong tree?