Dev Channel update to 111.0.1661.27 is live

Eric_E I appreciate the new round edges update that you have implemented in the latest version of the software. I also like that you have moved the profile button to the left top side, which makes it more accessible and convenient. However, I have some feedback regarding the round edges design. I think that it should be applied only to the toolbar and not to the entire window. The reason is that having round edges on all sides reduces the size of the screen and makes it look less appealing. I would prefer to have sharp edges on the sides and bottom of the window, so that I can make full use of the screen space and enjoy a cleaner look. Therefore, I kindly request you to keep the round edges only to the toolbar and remove them from the rest of the window. Thank you for your consideration. 
Also I cannot find the split screen option in devs but its in beta, so are you guys removing it or something? its a really good feature, so I suggest to keep it.