Minor fixes (#17966)

* Stops some abilities from being done in VR

* yeh

* Update comp_helpers.dm

* anti exploit

* i am speed

* Update areas.dm

* Update areas.dm

* Update dark_tunneling.dm

* get rid of these unused abilities

incompatible with new system.

* forgot the human handling whoops

* byeeee

* Update shadekin.dm

* voucher qdel fix

* nutriment

* Update shadekin.dm

* mooore

* Update shadekin.dm

* yea

* Update comp_helpers.dm

* more fixes

* bunch of fixes

* type and default

* dynamic

* store settings

* .

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Co-authored-by: Kashargul <144968721+Kashargul@users.noreply.github.com>

code/modules/mining/ore_redemption_machine/equipment_vendor.dm

@@ -317,6 +317,9 @@
 	if(!selection)
 		to_chat(redeemer, span_notice("You decide not to redeem anything for now."))
 		return
+	if(QDELETED(voucher))
+		to_chat(redeemer, span_warning("The voucher has already been redeemed."))
+		return
 	switch(selection)
 
 		if("Kinetic Accelerator + KA Addon") //1250-2100 points worth