Agreed. I think Disney is partially at fault for hiring Abrams instead of Trevorrow, Johnson, or anyone else, and they knew what they were getting when they signed his contract: damage control. But everything that went down in the production was Abrams.
At least that’s my take, someone with no insight into the film industry and is very likely completely wrong. But going off what we know of Disney and Abrams from the past I think this the most probable scenario. I know there are sources that suggest JJ was really unhappy with the final cut and blamed it on studio execs but honestly, I think that’s just BS by angry fans wanting upvotes on Saltier than Crait.