The Captain 5 piece bonus is bad. 10% chance to reset Battle-shout was underwhelming at 65, now it's just...not good...with the latest class changes and compared to the variety of other PvE and PvMP set bonuses.
However, I still like the stats of the actual gear (even with the physical damage) and 2/3/4 piece bonuses, and it can be a worthwhile easy alternative if you can't stand Hytbold.
Beastwise, Captain, R15 | Gladden | Shock and Awe
Original Challenger of Saruman
Original Challenger of Gothmog