Is there any way to make new chrome windows open maximized? If I open it for the first time, it is maxed but if I open another one it isn't. I do use tabs but sometimes new windows are useful.

As for bookmarks, is there a way to make the dropdown stop disappearing whenever I move something, right click to open in new tab or delete it? So annoying! Especially if it's something on the bottom because the scrolling is SO slow.

For the first, try adding --start-maximized to your shortcut path.
Not entirely sure what you mean by the second.

Yes, I did already try the start maximized thing a while ago. That only works for inital new windows, not subsequent new windows.

I mean like in Firefox, if I use my scroll wheel on the mouse to open a new tab from my bookmarks then the drop down menu does not disappear. In Chrome, it does. Same thing goes for deleting or moving bookmarks.

First sounds like a bug to me, and the second might make a nice feature request. :P You can always post either here.