The lichess twitter account ( https://twitter.com/lichessorg ) has been posting about changes as they come as of late, for anyone who's interested :D.
Lichess Changes TEAM
Tournament points: 160,178
Team leader: Unihedron
5 Jan '16 changes: * Analysis clicks outside variation moves are fixed. * Analysis view has been improved: You can promote a variation line as the main line or delete them. * Performance statistics
4 Jan '16 changes: * The bug revolving awkward behaviour when premoving after a tactics puzzle is completed is fixed. * The autonomous cheater identifications has been improved. * Ping interval for
3 Jan '16 changes: * A database replica is now in place. http://ja.lichess.org/donate has been updated to reflect the new monthly costs, which are now $578.
2 Jan '16 changes: * Marathon trophies are distributed. Given trophies reflects the final standings before the marathon tournament was terminates. * The bug causing http://lichess.org/forum/redire