It most certainly didn’t reach its planned max q, not with 6 motors out and the rest with nozzles dented by rocks at ground escape velocity.
One usually throttles down around max Q, so it's unclear from outside.
> rest with nozzles dented by rocks at ground escape velocity
Now we're speculating beyond the data. (Actually, we have counterfactual data: it reached max Q. That doesn't happen if you have mis-shaped nozzles causing flow separation.)