Sounds about right. Asplund and Jost are also RFA's... and Bjork if that matters which it doesn't. Seems they went 2 years on a lot of guys with Olofsson, Mitts, Dahlin, Joker, Boosh, Bryson, Power, Krebs, Comrie, and UPL all having their deals expire after next season.
It makes sense given they started out this season viewing it as another development year. The results thus far have probably exceeded expectations, and they were very likely viewing next season as the one where they decide who the core players are among many of those expiring contracts.