New client chat

If I leave the new client open for a while say 8+ hours the chat starts to have a huge delay, takes about 15 seconds for my message to appear after pressing send. Could possible be a memory leak? Furthermore everything on the client is very laggy, whenever I select my roles in the game lobby it takes about 3-4 seconds for it to actually register. None of these issues occur on the legacy client.

In addition to the lagginess of the chat, I just thought I'd mention the inconvenience at an interface level. Opening the chat box literally gets in the way of half the screen so if I want to do something I have to close the chat do what I want then re-open it. This wouldn't be a big problem if it didn't take 3-4 seconds for it to close/open as a result of the lagginess of the client.

Is there any plans to address these problems?