should Warp w/ Tunnel be allowed the PartialChange enhancement from Insubstantiality?

[David Johnston2]

Personally I'm inclined to imagine it as just an open door since it very rarely just schloops up the person touching in in fiction with the exception of Stargate. The only issue arises when some dumbass just stands in the door until it closes. There are two options then, amputation or the part on the other side just reappears on the side that has most of them.