I usually only run 2-3 volks squads anyways with a racketen or 2. So, Yes. I would much rather have 3 schrecks on volks then 2 schrecks on SP because I'm not going to ever be making more than 2. SP are a huge liability late game. Losing your vet 2 SP kills your ability to keep armour on the field. SP are already flimsy and priority targeted.
Me too more or less, but at least three Fausts for one Schreck? Definitely something I'd take. The new SP Schreck should also make SP replacement a lot more feasible to deal with actually.