Rare spawn bonus not working?

On Rizlona, been at a camp that has a chance of 4 named to spawn (keeping it clear). I have averaged about 1 named every 1 to 1.5 hours in my previous 6 grind sessions. Today I have been here 4 hours and not 1 named. I know things are RNG but could we get this looked at? My fellow guild-mates are saying the same thing, they feel it hasn't changed or might even be worse.

I feel your pain, been at Binpral Rockfoot for 2 days straight killing and nothing. I've watched the rest of the raid clear expansions while I wait for 1 mob.

Cant fall for the 76% increase hype in named. Without knowing the base chance of spawn its moot. 76% increase on something with a 1% chance to spawn is only bringing it to a 1.76% chance of spawning.

Even a bonus of 500% still isn't much on low spawn rate mobs.