I love mattermost and think it is a wonderful product. There is one small comment I need to make and its about the design. Generally mattermost has got an awesome user experience - it looks great and feels great. Who could ask for anything more? However the smile emoticon looks like a goofy hannibal lecter.
Each time I use it, it freaks me out. I think others have felt the same…any chance someone could make it a little less scarey!