Approximate game times you attempted CTP?
23:30 and about 30 mins on the last one. Maybe a little later on the last one but it's right at the end of the replay, you'll know when he goes for it.
Yeah real shame it looks like the heavy howitzers just completely bugged out. He did it after decapping correctly and all the sectors became highlighted. Heavy howitzers just didn't fire. The light mortars did though, not that they're worth the munitions.
What's really sad though is that the game would've easily been yours had it worked correctly.
No idea on how it works in the files, but if I had to guess it's probably because whiteball is a new map and somehow that just doesn't work well with the doctrine is my guess. Who knows though.