It's top heavy for sure, with most of the best prospects concentrated in AAA/AA, and also concentrated on the position player side of things.
The good news is the Cubs have had a lot of success developing position players under this regime and that trend will likely continue into 2026 with Jefferson Rojas, Ethan Conrad, and Kane Kepley likely to be the headliners of the system after next season. There are also some really fun names to watch who are currently under the radar like Josiah Hartshorn, Eli Lovich, Angel Cepeda, Yahil Melendez, and Cole Mathis, who could all make big strides next season.
Pitching, not going to mince words, is a train wreck after Wiggins. Birdsell is out with injury next season, so your guess is as good as anyone who the next best pitching prospect in this system is, be it Grant Kipp or Dominick Reid. Their draft had some fascinating names (namely Kaleb Wing), but overall, it's pretty rough right now.