Separation of over a 1,000 years is cemented. Religious tribalism reigns.
TR is probably more blunt in assessment than religious scholar who make a cottage industry of endlessly discussing the nuances of what holds 'em united in disunity.

"Catholic and Orthodox teaching on morals are also quite compatible."  Only sexual morals?  At least, Orthodox clergy can know the joy of sex without it being a sin.  RCs are less compatible with sexual guilt than Orthodox, no? 

Besides, RCs have vastly more Marian apparitions.  So there, you know who's side heaven is on!  I rest my case!