I was curious and had a look at the "Support the Guild" menu, where I can choose a support level. Honestly I'm not a subscription person, but I might think about a one time payment eventually.
But:
In the dropdown menus I can't read what I get for these prices. Because the background is light grey with yellow (I guess) text.

This is how it looks in my browser:
Click image for larger version. 

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Is this a problem only I have, or do you see that too? I'm using Firefox on Windows 10. I guess people would be more likely to support the Guild if they see what they are buying.