Yeah, he's one of top of tier... See, when the WM basic cards were falling out of my deck, I kept getting pairs of high-mid guys like Warrior, Kevin Owens, so they weren't making my deck in time.
Thinking I will have pro'd at least the MITB Jericho by next RTG which means the weakest card would be like the WM Event Seth so my Fusion Macho (which I only leveled because I got him going into Team RG), MITB Roman and Seth, Event Ambrose and Event Samoa Joe are basically useless now. Joe is the one that stays if Jericho isn't ready but I usually use last spot for training anyway. That's barring no surprise pros, as I think my finals streak may finally be ending.
I actually am training 4 SS cards in my MITB deck right now (Roman, Enzo, MITB Jericho and now Kofi), so hopefully they don't call them all in same game, though Jericho and some matchups with Roman can be won over the weak pro'd Mania cards. See, I still tank my MITB deck seeing no pulls are associated and using all trainees and event level cards are sure +40 rather than risking using my top cards in SS right now.