Just make sure your clotted cream is on your spotted dick first then the baked beans, not the other way around! Unless you're in Rickmansworth in which case your clotted cream goes on your black pudding after your mushy peas.
Is that because it cools enough to not scorch the tea? I always add tea last, even for a gallon of iced tea, it does seem to taste better; and I never press out the bags into anything other than the sink or my lantana.