Parquet is blotchy after oiling

How bad is it? Do you have a picture where you can see it? Unfortunately, the uploaded one is not helpful.
Since the oil wears off over time, I would suggest just waiting before you destroy the oil layer with 15 more treatments.

The stains are only visible when looking at the light from an angle. Can @KlaRa possibly still help?

Answer:
In the photo, it looks like the oil has been absorbed to varying degrees by different floorboards. Because shiny and matte parquet surfaces can be seen.
I can only assume the following:
Professionally oiled and re-polished parquet surfaces (this process absorbs/removes excess applied oil) do not shine.
I think that is the reason for the (in my opinion unacceptable) surface appearance.
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Regards: KlaRa

Yes, this will be the case. The question is, how can this condition be remedied? Based on what I have done and researched so far, I am leaning towards orange peel oil as the next step.

You already have too much oil on the parquet and want to oil it again with orange oil?