Someone on dakka has said they are not satisfied with their flyers and possibly super heavy flyers in particular. We just might get that Manta rework.
There is speculation a remodelled Thunderhawk is being worked on but the evidence is pretty poor in my opinion. Still if there's ever a chance for new Manta it's now. I think the probability of this is low personally. Still it would be super cool and I would get one.
Great work op.