I don't mod - but you should. That pictured Compact is a major step in the right direction. In Powernoodleworld, the Compact definitely needs a phillips. And for my part, the cork screw is a waste of space. I prefer an inline phillips, but a back driver is better than none.
Here’s mine with a simple breakdown, I switched out the corkscrew for the Philips, but I also added a layer to add the saw, I could have added the awl which I had but I just didn’t feel like going through the aggravation of finding the right back spring to fit it,, any questions ask away, welcome aboard, JR