Since this is Chicago P.D. and I still remember the lack of Halstead images after the bloody fall finale cliffhanger, I have to wonder if their absence has a larger reason.
Admittedly, the reason could simply be that these were the best pics to release for the Rojas-centric episode and they just didn’t happen to feature Burgess and/or Ruzek.
Could they have a key plot that couldn’t even be teased in promo photos without spoiling?