The scorecard on the Winnebagoes as of October 2018:
Rebuilt: 186, 188, 189, 192, 194, 196, 200, 208, 209
Still in blue livery: 185, 187, 190, 191, 193, 195, 197, 198, 199, 202, 203, 206, 207, 210, 211, 212, 213, 214
185 was recently used in a mock train vs suv collision in Manhattan, IL as a part of an OLI demonstration and is also destined for rebuild.
193 has not been seen in a few months and is likely going through the rebuild.
201 is on RI and is a supposed PTC test locomotive.
Not sure of the rest of the 200s (202-207) that are assigned to RI if they’re still actively operating or being rebuilt. Assuming 204 is being rebuilt while 205 is likely no more.