Honestly, not the craziest thing. Legal issues would be a good reason they are being super vague about their situation and a reason to put them on break. A lot of people think Marine was put on break early last year while they sued an anti of hers. Keeping them off streaming is a good way to keep them from saying anything they shouldn't about a potential legal dispute with a contractor./vt/ saying that Tachibana and Magves's situation being linked could be true. I cant find the post now, because search doko, but I remember Magni had a yab that showed him corresponding with Tachibana way back in the ancient times of sub 200 pages of this thread. It later came out that he did the music for his Judge Magni stuff.
So there's a history there of them working together. If it came out that Tachibana had insider info from broken NDAs, it would most likely come from someone inside Holo that he's worked with or close with. Still nothing but a rrat, but it at least has some history to back it up.
Edit: Honestly, this is probably the best rrat we have seen out of this. Cover has NEVER been this vague about talents being absent if it was related to suspensions, as far as I am aware.