>>3797869>>3797870You can call bullshit and cope all you want the fact is canon released a dedicated astrophotography camera that fails as an astrophotography camera because because it has issues not found on other astro cameras or normal cameras doing astro.
Canon fucked something up and didn't test it thoroughly just like they did with the IS on the $13000 EF 600mm MkII which causes blur with low shutter speeds on certain cameras.