So far from the 2 raids combined weapon wise we have
VoG, CE
AR: Void, Solar
HC: Arc, Void
PR: Arc, Arc
SR: Solar, Arc
SG: Arc, Void
FR: Solar, Arc
SR: Void, Solar
LMG: Void, Arc
RL: Solar, Solar
So only PR and RL are the only 2 weapons to be the same element from the raid
So when HoW drops most likely:
AR: Arc
HC: Solar
PR: Arc (Again, lol), hoping the switch it to Void
SR: Void
SG: Solar
FR: Void
SR: Arc
LMG: Solar
RL: Solar (Again!, LOL), hoping it would be Arc
VoG has 3 Arc, 3 Void, 3 Solar
CE has 4 Arc, 2 Void, 3 Solar
Now I'm hoping HoW goes back to balance, as you can see 3 Arc, 3 Void, 3 Solar
That's pretty interesting stuff - weird how many equivalents have the same element.
Think you might be overthinking it on forecasting for HoW though. Doubt there's a pattern or anything. Who knows though...