System and App Shortcuts Interfering with BTT Shortcuts

I'm a vim user and I was trying to setup some shortcuts for easily moving windows around (e.g. CMD+SHIFT+H maximizes left and so on).

This works really well most of the time but there are certain applications that also use the same key sequences and they seem to interfere with BTT (Chrome for example uses that same key sequence to open a new Home tab). In the Chrome case, typing that sequence will maximize the window left and then open a new Home tab in Chrome.

OSX also seems to be unhappy randomly and loudly ding at me when I press that key sequence, although I cannot figure out why as there are no shortcuts with that sequence in my OSX keyboard shortcuts preferences.

Is there a way to prevent these shortcuts from interfering with one another that I am missing?