My predictions for the semis are being predicted on the 1st rounds.

Firestorm 5 (2) Vs Mute
Mute will either waste gas or be flipped OOTA. Firestorm for me.

Grim Reaper Vs Storm 2 (16)
Storm 2 will probably slam Grim Reaper till it dies. Storm 2 for me.

Thermidor 2 (14) Vs Typhoon 2
Theyve met in the RWE2 Annihilator. Prehaps Typhoon might last longer.

Atomic Vs M2
Same reasons as Firestorm Vs Mute, Atomic will win this.

HOT TIPS: Atomic, Firestorm 5 (2), Storm 2 (16) & Typhoon 2

I think Atomic & Storm 2 will make the Grand Final.