Still looking like mostly a QLCS with embedded supercells to me. For a more significant supercell threat Id definitley like to see 500mb winds intercect the boundary at a sharper angle. Id also like to see a more veered flow from 850mb to 500mb which in this case its nearly unidirectional. The positive tilt trough helps and hurts. On one instance it helps keep junk convection down. On the other it keeps forcing and height falls generally behind the front and limiting prefrontal convection where there is less linear forcing.
Edit: Looking at some better maps, winds from 850-500mb are not as unidirectional as I thought, so that helps there if you want more supercelluar action.