Hey everyone.
So last month my 2 Year old GSD passed away due to a health issue

He was the most amazing dog i ever had and miss him a lot. He left me a scratch scar on my arm accidentally when we was playing so I guess I will always have something to remember him :')
Anyways, I found his sire (dad) and he kept the sister of my male dog which he will breed in the next couple weeks.
Since I loved my dog a lot i decided to wait and get something from the same DNA (his sister).
My only issue now, is that i checked the sires hip score and is a total of 20..
MY GSD's parents where both 10 and under, total which is why i originally got my GSD.
So now i am wondering, is it worth waiting those months, for a sire that has above average hip score? (20) or should i just move on, and find something else?..
I just dont want to risk of my new GSD having any kind of high risk issue of developing anything in the future.. only reason im worried and skeptical of this now..
This is the website the person has. Erica is my GSDs sister.
https://www.belladiable-german-shepherds.co.uk/belladiable-littersAny advise would be appreciated.
Thanks.