First i don't know if this a bug or not, so i just put it as ideas or suggestion
when you hover your mouse to the replied section it will pop up the text box, but it's only shown like vertical layout, so my suggestion is, how about change it into horizontal layout? since it won't be good if the replied content is too long and it just span over vertically
source : https://forum.gg.deals/d/30-special-steamgifts-giveaway-group-for-active-gg-deals-users/14
It was fixed in today's update.