Position coaches do matter. I don't see Burns coming here either, but our WR and OL coach have been huge liabilities. Some might disagree of course, but the WR and OL positions have also been big issues. It is quite important who they are.
I think Beck as QB/co-OC has been in the works for quite some time, just a guess. Apparently, we went after Frost as RBs coach initially. Think about that: just RBs coach. For a guy with Scott's resume, it is a lateral move, sure, but it is a fair offer. Co-OC and WRs is a completely fair offer for us to make and Frost is nuts to want any more. Of course, our fairest offer might not be good enough for him and that can't be helped, either.
2-year-old positions coaches like Frost don't usually get/deserve promotions like this. But often times they don't make lateral moves either unless it's for a better situation, which ours isn't really. I'll go along with many others and just say that it seems a lot of shuffling is yet in the air.