It looks like CA Model might be bringing the Quark biplane to the market
It is essentially the Cuantic monoplane in a biplane configuration
The plane looks much more balanced with 2 wings compared to the Cuantic, at least to me
https://www.bondaero.co.uk/Quark/p1085152_20782585.aspx
Pictures originally posted here
Cuantic F3A monoplane from CA Models