I was fortunate to see Further Seems Forever on the How to Start a Fire Reunion tour. I found a video of the show on Youtube. The video quality is not great, but it still contains a lot of the show.
I spoke with the band and pressed them a little and they were not able to confirm if any new music was going to be released with Jason Gleason fronting the band. However the band did post this message on their Facebook page on May 16, 2016.
Tracking some drums and bass today! Can’t wait!! #found you
There has not been a confirmation since that post of any new tracks. I will keep you updated on any news. The tour is pretty limited, but the band will periodically add dates to their site. I would highly recommend going if you have the chance.