Maybe it's just me... but I don't think my eyes are playing tricks...
I'm not sure if I can call this an error or not... but reading the text in the most recent photos...
It seems to me that with the street construction project, the Westbound signal was actually relocated closer to the tracks and a bit further away from the intersection. Note that (aside from the blatantly obvious that the mast is actually standing straight instead of crooked) that the side-lights have been repositioned and are at more of a diagonal angle than a 90 degree angle. The mast location is also much closer to the pipe type barrier positioned between the road and the small spillway.The only big change made to the Westbound signal was the removal of the "2-Tracks" sign.
It's up to interpretation whether or not this could be thought of as a big change or not. Ergo, I really hate so much to call this an error, as just I'm more pointing this out as a change that might need to be stated as well.