Skin shards arent progressive because you dont get keys anymore as f2p.

In the past 2 weeks i havent recieved a key. Opening a project shard gave me project kat, which is an epic skin, but disenchanting 2 legendary skins, star guaridan jinx and an annie skin doesnt even give me half of this.

The skin shards TECHNICALLY add up when you open crates, but f2p never gets keys anymore sooooo