It's an understated issue, in my opinion. Everett and even Mundt have been blown up
way too much in the running (and sometimes passing) game this season. For a lot of teams it would be dismissed, but upgrading the TE2 with good blocking ability would go a LONG way for this offense I think.
Noteboom has shown he's 'capable' and maybe he still has room to grow. Who knows what a full, healthy offseason, camp and preseason could do for him. But I see him as a valuable (and now experienced with 15 NFL starts) 6th man for this offense.
Agree about the interior OL. I think one upgrade there could make a big difference and given he's an UFA and the impact a center has maybe that is the spot. At guard maybe they enter 2021 with more of an open competition again with Edwards, Corbett, Anchrum and Evans.