Spawn point idea is interesting at a first glance (similar to transporters in 2142), but still sdkfz 251 has to be stronger to withstand that role. I think this vehicle is completely useless in FH while it of course, wasn't in real war.
- In real war it was slow, crunchy, bulky and loud, but it was safe.
- In FH it's all of the said above, but not safe at all. Not a minute after you head somewhere with halftrack you get killed because it's fatally vulnerable to a single AT rifle hit. It is useful to some extent for mg support, but in that case armor really has no purpose as the machine gunner is outside anyway.
Therefore an Opel Blitz truck seemed to be much more useful in many situations on public servers.