Chatting lag time on chat to be improved as seems like sometimes messages come up bit after for streamers.
I would prefer it to be like real time chat, abit less lag for chat, so reply not so much a delay for streamer and others in chat.
The chat to streamer lag you are describing is latency. Please ensure that when you click on the video settings on the bottom right corner of the player, under Advanced, low latency is toggled on. Sometimes, some streamer prefer to turn off low latency, such as to avoid stream sniping or to make it easier to keep up with chat, for example. For more information, please check out: https://help.twitch.tv/s/article/low-latency-video.