Just picked one of these cases up today in clear, actually got the last one thankfully. I'm please with the purchase so far. The phone popped right in nice and easy with the case fitting snug all around. As far as if the case interferes with a screen protector, I cannot say. I treat my phone like a first born and never use screen protectors.
There are no sharp edges where the cut outs are for USB C/head phones/stylus, making the phone very comfortable to hold. I've had cases like this from other companies in the past where the cut outs had very sharp edges and made the phone uncomfortable to use.
It's a nice case for those who are careful with their phone, offers a little protection and nice grip making the Note 8 easier to handle. At the same time it doesn't add too much bulk to an already big phone, still makes for an easy fit in your pocket.
For those who drop their phone every 15 minutes, this probably isn't the case for you. You'd want one with some extra thickness/corner bumpers that will withstand that kind of punishment.
Pro's- Cheap, comfortable, fits nice and snug, good grip, and raised lips on the front to protect the screen when laying face down.
Con's- Wish it came in more colors than clear and black