[ASnep]

The Ukrainian feed is a separate channel

That's what I believe as well, because the last time I checked a live stream of Paramount Comedy Ukraine channel, they were simulcasting another channel's Ukraine war special coverage.

I'm kinda curious if most of the Ukrainian channels are still on special coverage, or some of the networks had returned to airing regular programming.

No, outside of the main channels most of them have returned to normal programming. You can actually go to the website of 1+1 and stream 3 minutes for free (even outside Ukraine): 1plus1.video 

1+1 and ICTV actually launched new channels, 1+1 Ukraïna and ICTV2, where they now put the normal programming of the "main" channels. 1+1 Maraton (wich 1+1 was renamed to) and ICTV still are either roling news produced by themselves or show the joint news program.