Sorry about that! I certainly would've preferred for these to be in-game sooner but this was not a guarantee when I 'teased' them. It was a hot day and I had to hide in my room from the sun and ended up making some cool loot beams after getting inspired by the community.
I've always seen my twitter as a place to throw out ideas and gather feedback on potential updates. Sometimes my ideas go beyond just implementing graphics and there is pretty much no priority to get something in (as there are more important things to do first) that just looks cool. Now, if the assets were in the game, RL could access them and use them for the system that they've implement - this was my plan when realising we couldn't do it ourselves in a timely manner. The assets were in the League 3 dev stream and that was going out in a few months so I figured that was a reasonable time for them to become usable... then the delay happened.
Guess what happens tomorrow :D