gotta_be_crazy
I have done some checking on the Germersheim date. I only have to compare, the MoLM release and another one with this lineage: Double Bubble LP > Rega Planar 3 heavily modded with Benz Ace M > Echo Indigo IO > (several restoration&mastering steps) > flac. MoLM release has nice bass, the other one lacks a bit, and your version from the Double Bubble LP is somewhere in between, a good mix of bass and clarity. I'd say that the Double Bubble > cass source is definitely worth the upload.
Update: The 'Rega Planer' transfer is definitely better than MoLM's. MoLM's is louder and fuller maybe but lacks clarity, which the Rega transfer does have. Your LP > cass is in the same vein of the Rega transfer but I think your tape might be a hair clearer even. It is just a matter of a really tiny difference.