Make Wraith Rounds More Common

[freedo5]

I feel like the rarity of wraith also makes people less comfortable doing RP with it on 3 and 4, i've seen a few first timre wraiths say that they felt bad about doing a bad job with them because they died early / didn't know how wraith worked. But at the same time i also believe it still is a very destructive antag that is rare for a good reason while wraiths can communicate they still have some very disrupting effects and can easily remove characters from play by consuming them possibly removing some essential roles.

This is probably something that needs to be tested for a relatively long time to see if an higher spawn chance will give out "better" wraith rounds.