I don't disagree. In fact, you emphasized my point completely.
NATO could have rushed in quicker but didn't. They rushed in as quickly as their supply lines could support. I wonder if the Russians gave that any consideration.
The Russians have achieved their objectives, but the subject of the earlier discussion wasn't if they could be met, it was why the speedbumps were present in the first place. We were attempting to answer (or speculate, as some here seem to despise making conclusions) why abandoned vehicles appeared everywhere, and why overall army organization contributed to that phenomenon.
Regardless, the stage is set. The situation seems to have stabilized now after the chaos of the first week.