Actually it says they have nothing specific to report right now, other than the ability delay, but aren't turning a blind eye to us. At least that's my take on what was said.
Our attention to the class obviously won't stop here. Balancing MMOs is a never ending endeavor and we're in for the long haul. For example, we are certainly aware that the Marauder and Sentinel are very gameplay intensive classes with some of the most complex rotations in the game. While we are currently looking at quality of life and usability improvements to increase the class' playability without compromising the unique aspects of the class, we don't have anything specific to announce just yet. We do however anticipate that some of the combat responsiveness improvements (AKA 'ability delay' - more on that here) being worked on by our engineering team will specifically aid both Marauder and Sentinel.