Scott Dawson underwent surgery this past week for his torn bicep, according to Dave Meltzer of The Wrestling Observer Newsletter.
WWE is hopeful that Dawson will be able to return to in-ring action this December. WWE has been placing the blame on The Hardy Boyz for the injury in storyline with the idea that they pick up with the feud once Dawson is cleared to return. It is very likely that WWE changes direction between now and December.
In regards to Dash Wilder, his tag team partner, he is basically left in a limbo until Dawson is able to return.