Balck has an interesting way of evaluating formations, there is also a paper where he writes about his ideal of the division which matches his interview.CNE503 wrote: and neither were the SS mechanized units, which were comparable to their Heer counterparts and were in no way better (and your quotes about Balck's book don't say anything else).
Overall, I don't know if that the "quality" was better, it may have been worse than the best army panzer divisions.
In reading the operations of 43-45 (including counterattacks in the East), haven't you noticed that the significantly larger size of 1-3.SS,G.D. divisions gave them more staying power than neighboring formations that were involved in the same operation? The most obvious being 2 x extra infantry battalions and generally higher armor strength. Also, their frequent assignment for the main effort of the operations that they took part in.
The recently published book on the Konrad operations, "Sword and the Shield" is clear about this.