I too have noticed that this deck is extremely susceptible to awful, awful draws. When it's on, it's on. But when it's not utterly perfect, it's a total flop.
It's painfully typical to go 2 or 3 games in a row without having an easy, 3-card combo in the top 15 cards of the deck. It's presumably just the effect of noticing when it happens, but if you play a night with Instaghost, you'll see it happen several times, and
you really notice it, especially when the previous pair had one or two quantum sources in the top 10-15 cards.
The RNG is a harsh deity, even if you are profiting all the while.
[edit] I take back anything negative I said about the combo. My Splat just pulled one scorpion in the top 18 cards. If the two-card combo isn't working...
Followed immediately by no quantum sources in the top 12 cards.