It matters because the customer paid to have it done correctly not half assed. Do the job correctly or dont accept the job and services you are providing.
OP has every right to be unhappy with the work that was done
I agree and hope they do continue the Tremor into the next model. I wont be in the market for a next gen ranger until year 2 or 3 of the next gen so the bugs get worked out and i retire my 22 tremor