Since they appeared on Ch 710 on TWC, WIWB has been out of sync, except for primetime. I sent a note to them when they first appeared on TWC 710, and got a reply.
Since then, any e-mail I've sent to the same person who answered my original has just been ignored and goes unanswered. Sure is a smart way to build a loyal viewership. Luckily, for me anyway, they have nothing that's worth watching. I never did watch their line-up before TWC 710 and will continue to not watch if they continue to not care about the quality of what they transmit. I'd sure hate to be an advertiser getting that kind of treatment.

I've had audio sync issues
I've had audio sync issues with both Fox and NBC too. I believe its a problem since the digital age... the audio and video digital signals aren't meshing with each other.