[countryqt30]

One upside of saving it as hundreds of lines: You can immediately spot if somebody is copying or stealing your logo. I think very well that that might be intentional.

[netsharc]

I wonder if he can draw some tiny text hidden behind one of the opaque parts that says "This logo was created by...".

[schoen]

Yes, or an element with display="none", or an SVG comment, or SVG author metadata. :-)