If Gulutzan is insistent on keeping him on the left, move to Brodie/Stone and Kulak/Hamonic. I think Brodie and Hamonic are just too far apart to work together and a change of workload may help them...especially since Brodie/Stone at least kind of worked.
No need to rock the boat immensely. Try something new though as Brodie seems to really be struggling where he is now.
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