Is there a domain shift in the sparse structure space between trellis 1 and 2?

[Colezwhy]

Just a very random idea... Is it possible to generate the sparse structure from TRELLIS 1 and feed it into TRELLIS 2 for higher quality generation?

[Master-cai]

@Colezwhy I think they have done a similar thing, the "1024_cascade" inference