I’ve found the quote functionality to be a little quirky on some of the slow connections I’ve had on my travels. I will definitely look into this on my return. Thanks for the report. As for auto refreshing I will test this and PM you if I can’t reproduce the problem.
The live-updating of polls was broken recently but I reported this to the Discourse developers and three days later, they’d fixed it. I love leaving a poll open in my browser and watching the results update