I did another field check of a couple more routes - one intentionally and the other "by accident".
US 51 Bus Stevens Point. I noticed this got truncated to Minnesota Ave on the northern terminus. If going by maintaining jurisdiction, this is correct (Stevens Point maintains rather than the state). However, by signage, the rest of the route (Church and Division Streets in Point itself), the signage still exists pretty much along the route length including the freeway exit signs on the mainline. I believe the truncation in TM is premature based on that and that it should be reverted.
US 151 Bus and US 18 Bus Mt Horeb: I had previously submitted a correction on this one for its removal, but it seemed to be only removed from the portion east of WIS 92 to the mainline while the western portion had never been cleared or had been restored. I noticed today that the CTH ID east end interchange had a Bus 18/Bus 151 sign salad posted once again. However, the mainline freeway still does not have the route indicated. Regardless, It's probably a good idea to put this pair back in. I did not do a full check since I had to get home and saw the sign after passing the ramp entry.