Hi Alexander,
that doesn’t look too bad for 36 images, indeed!
What kind of resolution has your camera? Did you do a normal or high reconstruction?
The reason why the closeups won’t align is probably that you moved in too quickly. Even thoug the coloured stripes is a nice idea, it won’t do the trick in my opinion. Like with the circles, where you can’t change the angle too much at a time, you also need to “zoom in” slowly in small steps. You need to imagine all your cameras to form a web - only where it is connected will it align. If you do that, then RC will manage it even without fancy stripes!