After update can’t use vehicles on missions Xbox

Is anyone else having this problem? When I am trying to deploy it now says I only have four squad slots. This was a problem before the horizons update, but I could toggle the vehicle and it would fix the problem.

I have the exact same issue on ps4, since the new update many issues are fixed but now vehicles basically can’t be used, when deploying 3 and a vehicle from a Manticore will show 6/4 deployable, under previous patch un-deploying and re-deploying any unit would fix this but it doesn’t any longer so vehicles now essentially cost 5 soldier slots in any mission and certainly not worth deploying. Have been actively playing right now so this issue definitely appeared with the recent patch, version 1.05 on ps4.