Reviewer feedback remains pending as rebuttal process continues

The rebuttal is still ongoing so this could also change, but my reviewers have not responded back to my responses yet. I know they have the right not to reply. One of the reviewers gave a 2 with a 5 confidence and the whole review is actually one of the many limitation I included in the paper. Limitations are not to be used as a weakness according to the conference own rules. The other two reviews are 3,4 which I am happy with although I did address their points. Should I send a confidential message to AC if nothing happens in 2 days?