Depends on how you define “need”. I’ve lived without TV for almost a year now so I can probably cope a little longer. On the other hand, the prospect of getting it to work as a TV backend was one of the reasons I chose the Omnia when I was looking for a new router. So, basically, I have the time but I’m a bit impatient as well. 
I (kind of) offered to share it here but didn’t receive any feedback so I assumed there was no interest. I can upload my version in that thread if you like, just let me know.