Thank you everybody for your kind words!
as for the bow, there are two things I learned on this bow especially
1.) those fur strips really quiet the bow down without slowing it down like string silencers, I couldn't believe it how quiet it got
2.) Sinew and osage in the right dimensions with sinew free tips are really enjoyable to shoot it's like pulling a heavy rubberband!
I have to say that I get inspired a lot on this page and I see many,many great bows, that urge me to build new ones and I'm very thankful for that.
so thank you all for your feedback !