Forte, just a quick aside - I had a Widukind gelding. Loved him. 
The mare has a story. Her breeder imported the dam from Celle State. Amongst the other offspring she had, her last was my mare. The owners at that time were in the midst of divorce and while she was sent to Spruce Meadows for her mare show and placed 3rd in Canada, they failed to pay all the required fees, so obviously the verband did not issue her papers. Albert Kley remembers branding the mare too. Anyway, long story short, she fell into considerable neglect and then I got her. The first project for me was tracking her papers. Many emails to the Verband and they found her number and papers but required me to back pay some several thousand dollars in mare fees, plus the inspection fees, registry fees, membership fees, blah, blah. I said NO WAY! So I turned to the CWHBA and because I had the breeding contract, vet records, including foaling record, the blood type cards of sire and dam, plus Albert personally branded her at her mother’s side, CWHBA registered her and due to her exceptional pedigree, they put her in their MMB. So, I don’t necessarily need to go directly to the H approved stallions. She is H branded but CWHBA registered/approved.
I do like Wolkentanz II and I’m considering him for my Royal Senna mare next year. Wolkentanz II tends to improve legs, neck and topline. This mare, however, needs to be in close proximity to the stallion and she’s a challenge for the vet to inseminate due to delayed uterine clearance and uterine fluid pooling.
She is dressage lineage all the way through her top notch damline, and her sire is jumping (owned by Spruce Meadows). The mare can do either and I would prefer a stallion who is well-rounded. She is a bit long in the back and needs a shorter back. The biggest issue is she is very hot. The stallion must be fairly prepotent about calmness.