From the patch notes:

Captain:

Slightly increased the power restore of Improved Defensive Strike
Reduced the Fate contribution from In Defence of Middle-Earth
Reduced the ICPR buff from Herald/Banner of Hope
Slightly Reduced the ICPR buff from Tactic-Focus and Song-Brother
IDOME is still nerfed, but our skill cost increases apparently have not gone through. Also, Defensive Strike's power restore got increased rather than decreased like on Bullroarer. Should be a net gain for us, even if a small one.