Yeah, for some reason linking and searching on J-novel club has degraded as far as Seikai novels go.
And still nothing has been scheduled yet beyond Bots3 either or at list not listed in the next cycle.
So it seems likely translation may not proceed for some time or not at all. But I think we should wait for the next 2nd cycle to be certain which should be around December or January.
My theory is either the licenses have not been approved or revoked or there's problem with translators (left or overtaxed) or less likely
Sunrise plans to animate Bots4+ and wants to keep the rest of the world in suspension.
I doubt that, though, because the best course of action is to announce it to curb fan interest.