The existence of the filibuster seems to be a current part of things working as intended. That they might hypothetically get filibustered and have trouble passing legislation doesn't provide carte blanche to do whatever. Rather it should suggest that the rules around the filibuster should be amended beforehand or perhaps after it actually appears as a material issue.
Your reply also runs counter to the parent comment I was replying to where they state that Congress would repair any irregularities after the fact. Frankly it feels like people are making things up to support their guy doing things counter to the established mechanisms of government and your own constitution.