Well, I put in a Tivo Line-up change for WFKB-LD and it's sub-channels way back on October 12th, and they still don't have it done! I did receive a follow-up email on October 22 saying they needed more time, but I've heard nothing since then. If I look up my support cases, it simple says: "Escalated" for this one.
I sent an email 4 days ago asking if there's anything they can update me with, and haven't received any reply.
We now have proper guide data for Tivo working for WFKB-LD channel 38 & it's sub channels. However, they still need more time to get the channel logos correct.