I've been plugging away with MCH for the past few hours in Omega normal for weeklies.

Honestly, the job feels a lot more like 3.x which I think is a good thing. The reduced heat on HS and 123 means there's more opportunity to use QR to force a 3 proc instead of using CD every few 123. I'm not sure if it's a gain, loss, or wash tbh.

Wildfire is a bit different now since you can't generate enough heat to fit 2 CDs in the rotation. I've been overheating with each wildfire because it amounts to 4 GCDs without the 5% buff now. Just plan to use BS after attaching your gauss barrel except the first one. That said, I've been setting up for the 323 WF and overheating just after starting WF with a 1. That's probably not the optimal rotation.

Thinking about it, WF should be setup for 323; HC - 1 (overheat) - Re - WF - 3 - QR - 2 - RF - 3 - Rico - CD - GR - CD - boom
At least that should fit and put heat just below 50... will have to do some testing.