Headspider crushing

[GORE]

The spider surviving the crusher is good - but if a change is proposed to that one should also think about enabling the spider to leave a newly infested host by cancelling the infestation process.

Option 1 (Leave it as it is):
-Headspiders survive the host getting crushed
-Headspiders do not spawn inside a welded crate (tiny and nimble)
-Headspiders cannot cancel the infestation of a host

Option 2 (Change):
-Headspiders will not survive the host getting crushed
-Headspiders do not spawn inside a welded crate (tiny and nimble and still sensical)
-Headspiders can cancel the infestation of a host