Ahah, I knew I had come across this problem within the last month. It just took me awhile to find the thread.
Could you please try the TsWriter from here:
Hopefully it will make VOS TV (and any other non-working channels you have) work...
Please be sure to test skipping forwards and backwards as well as simple timeshifting/recording.
@Owlsroost ...tag to you just in case you're interested in following this.