Original Post — Direct link

According to this post made on Bilibili from a trusted leaker we're getting remake system next patch! I'm hyped.

ChowZ also posted about it on Twitter

External link →
about 2 years ago - /u/riotBoourns - Direct link

It's not a secret we've been working on it. However, nothing is final on release dates until we publish the patch notes. The feature is complicated and requires a lot of testing (and dev time) because of all the progression systems it touches at the end of a game.