Dehner's article today on Tobin's quotes about this process ( I read this as very positive on Burrow working with them to find a structure that benefits both him and team):
https://theathletic.com/4262864/2023/02/28/joe-burrow-contract-bengals-duke-tobin/
I think also a lot of people (this board, NFL observers, etc etc) underestimated that it would take some time for a line as new to each other as this one was to gel. You can definitely see their communication improving as the weeks go by.