Pure speculation about Charm the past week or two

[Albane]

My charm is breaking 2-4x more often than before. I am not sure if anything changed, or my last 5-6 sessions have just been cursed, but mobs I could constantly hold for 5-15 mins charmed are breaking 20 seconds to 3 minutes consistently.

Has anyone else experienced this? It could just be a ton of bad luck recently, but I thought that the first 40-50 breaks and am now getting frustrated.