Digital Bit Rate - Rumour: Is the remaining MPEG2 Channels set to join MPEG4?

On the day Discovery axe Good Food +1 in the UK and Ireland.

Virgin Media UK has added Good Food +1 to MPEG4 on Stream CO47.

Do that mean Virgin Media UK are set to use CO47 for the remaining MPEG2 Channels to join MPEG4?

What Channels are still to join MPEG4?

1. alibi +1
2. Colors Cineplex
3. Dave ja vu
4. GOLD +1
5. QVC Beauty
6. Home +1
7. W +1
8. Eden +1
9. YESTERDAY +1
10. COLORS
11. TCM Movies +1
12. Star Bharat
13. Colors Rishtey
14. ITV4 +1*
15. Sky Premiere 1hr^
16. Sky Sports Racing^
17. Television X (Channel 978)^

*ITV4 +1 is on Stream CO54 right now.
^Sky Premiere +1, Sky Sports Racing and Television X are on Stream CO65 right now.

 (Source: Digital Bit Rate).