Season will not air episode 5 on Wednesday, but instead air selected season 1 episodes
Anime production woes strike again, and this time it isn't Nier...
From the article:
the anime will not air its fifth episode on Wednesday, and will delay future episodes until an as-yet unannounced date "to maintain the quality" of the release.
They have already announced the schedule of season 1 episodes they are airing for the rest of this cour's timeslots. Unfortunately this one is not coming back for a while. They might do a batch release sometime in the future like Zom 100 did, but they still have over half the season yet to finish/air whereas Zom only had three episodes iirc.