/C/G/O/ are too perfectly elliptical that they are actually distracting.
/S/ has the problems where both curves meet - in the middle.
Some letters are based on ellipses others on circles, which makes letters look like they re from two different families.
Lowercase it too tight spaced. Word spacing with this letter spacing is way too wide. Some letters are too wide compared to others (ie. /V/).
Put /R/ and /K/ side by side. Do they look they're from the same family? I guess not.
But keep on doing it. With several adjustments it may become a nice display type. I'm not so sure that this can be body type at all. At least not using these shapes and this kind of spacing.
