J.B. Bury, Later Roman Empire - outdated?

[Anonymous]

I just picked up a copy of J.B. Bury's History of the Later Roman Empire - From the death of Theodosius to the death of Justinian. I know Bury has a pretty good reputation as a historian, but I can't help but notice the book was published in the 1920s and surely some subsequent scholarship has to contradict this book, no? Archaeologists have discovered a lot in the past 80 years.
I tried to use the Search feature to see if this topic has been covered before but I couldn't find anything.