I have submitted a paper to SciPost Phys almost a month ago.
Current status shows that the paper is “Admissible: undergoing further admissible check”. Is it common to take so long here at this stage?
I have a similar problem actually, I post an article the 7th of February. Of course, it is understandable that the editors have a lot of work but it would be nice to have some insight about how long we should wait.