@shiggins and xxthephoenix89xx: You take it the wrong way. I know that he won't be able to jump houses, but he is also not a useless jumper. Besides, I am much more concerned about the way there is picked on single things instead of starting from whole impression (I tried to make my point about this in a previous message). There is a difference indeed.
Finally I do also know that neither a professional rider nor a serious breeder would judge a horse or its ability by a photo.
No, I am not even bothered. Nevertheless I have to react on such comments as there are so many amateurs out there that read such things (and the human brain is doing very well in remembering negative things and comments much better) and take it for utmost wisdom.

@danmakine: Yes, I know Hackmanns, we are even in the same county. Regarding ZfdP I guess your impression is wrong. ZfdP holds the largest Knabstrupper studbook in the world. Furthermore, they hold EU motherbook status for the "Baroque Knabstrupper" since 2009. ZfdP and ECHA are not comparable as ZfdP is a member of the German Horse Federation and of the WBSHF, whilst ECHA is not. ECHA does also not have a Knabstrupper studbook, but several colour books.
The breeding director of ZfdP is highly regarded within Germany and Europe. Besides his main function as ZfdP breeding director he is also member of the judges commission of the Trakehnen stallion gradings. He was also very much involved in building up the Zangersheide studbooks. He is guest judge of many international shows for several horse and pony breeds.
Besides I personally have always found it the other way round (seeing this on several shows on my own), namely that KNN accepts a lot ZfdP would not take. Knabstruppers with ZfdP branding and later judged by KNN are generally found of top quality, especially when it comes to stallions already licenced by ZfdP. Just to mention a few: Verbandspremium Pegasus vom Niehaus-Hof (now in USA and awarded KNN first premium), Nobodys Harlequin (branded ZfdP high foal premium, now in the U.K. and awarded KNN first premium), Verbandspremium Thore vom Pferdehof (now in the U.K. and awarded KNN first premium), etc..
I am aware of some people saying this and some saying that. I do also know that ZfdP still has to fight with a bad reputation resulting of some 17 years ago, when the present breeding director of ECHA, was the breeding director of ZfdP...
I always recommend to see for yourself. I suggest to visit the ZfdP spring grading, which is in Lentfoehrden, Schleswig-Holstein.
I am on the other side of Hamburg in Lower Saxony. So, even if you are in Schleswig-Holstein I am not far off.