Oopswith torn leaving on wednesday, it might not be the greatest time to be making noms now. we did our last update for this meta just 3 weeks ago
What caused the rise of a lot of the 'lower rung' Steels. Mainly Metagross and Jirachi.
Jirachi is almost definitely due to heatran rising meaning no flame body and also being a counter to Latios is more valuable (and torn t not threatening Knock off constantly is nice)For Metagross, the ability to take on rockpon is what sets it apart at the moment.
For Jirachi I am less certain, but others can probably atest to it