Features for early adopters

[LAMICE]

For precursor independant artists using Direct to Fan and early adopters of digital platforms we adapted to all technologies evolutions (Reverbnation, Believe digital, sonicbids...). BUT Spotify do not allow for back catalogue songs / artists to benefit from new features released. Not able to pitch for promotion, for playlist... Even in the case of moving from a distributor to another and taking down a song to release it back. How about developing features for precursors artists and tracks ?