I agree. I love the general design, but having all three large BTC's be tilted makes the whole bill look a little tilted. Feels like there's another nearly-vertical axis that nearly approaches the strength of the the true vertical axis.
Bingo.
I love "Strength in Numbers", but "Vires in Numeris" makes it feel more like flavor text on a bill and less important to the usage or understanding of the bill.
Perhaps the lettering for "Strength in Numbers" is just a bit too large.
Rather than jump right out at you, it would be something nice to discover upon closer examination...