Lumps are caused by one thing and one thing alone - the improper addition of a starch.
I keep the "ThunderCats" thermos safely in the kitchen.
I'm not a slave driver or a yeller. I was yelled at in kitchens and other workplaces.
Cranberries contain a massive amount of natural pectins. They will gel all on their own, which is why you can basically make cranberry sauce out of filling.
So on one hand, honey is an amazingly sophisticated and efficient food source. On the other hand, it's bee backwash.
I love to have battles of the wits with people that can dish fast and dirty - and it leads to problems occasionally, 'cause I can sound mean without attempting to be mean.