I've been to both courses this week. Both are playable. However, they are both pretty littered with downed branches and whatnot from the ice storm we had in February. They're waiting until the ground is dry to get their equipment on the courses to clean up.
Carroll Marty is the worst for downed limbs and this affects playability on a few holes.
ISU has trimmed up most of the hanging limbs, but hasn't picked them up from the ground. Floodwaters have receded and there doesn't seem to be any ill effects from that. However, since they couldn't get the mower in there, the grass is quite long.