How tall do you like your images?

@christianb5s4  Unfortunately TV's are a difficult item to overcome.  If you can put it behind a movable curtain, that is ideal, otherwise compensate by making sure the rest of your room is treated well.  Treat the ceiling, diffuse behind the listener and to the sides of the speakers.

@erik_squires Out of those, I haven't done ceiling but I did treat the others mentioned. Thankfully I have vaulted ceilings which helps but my WAF of existing treatment is definitely near or at the limits!

@christianb5s4

Depending on how your speakers are set up, it may also help to put standing panels between the speakers and the TV.

I took delivery of new speakers yesterday, and this thread popped right into my mind as one of the primary changes I noticed.  Interesting so far!