Bacause every Cleric except for one Hard Core Redemchionst has not survived beyound the first combat of the 2nd adventuere in any game I've palyed in or GM'ed they tend to die in either spectulacure or extreamily banal ways, and when they spend or burn Fate things always end up worse for them. the more careful they are the more the dice tend to go against them.
I Swaare the only way this could be happining is if some higher power had it in for them.