Sorry I didn't see your post before.
Actually, Thunderstorm feels and performs very similarly to Hyperion: very soft, comfortable and explosive. Maybe it's even more powerful. I'd still give the edge in control to Tornado.
It'd be something like this:
Tension stability: Tornado=Hyperion>Thunder
Spin: Tornado( in the very first hours )=>Hyperion> Thunder
3 Head IG Radical MP - Hyperion 1.18 x MSV Focus Hex 1.10 @ 45 / 12g on handle
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