The unmarked EVSE at the San Francisco Sutter parking garage is now blocked with orange construction sticks. Hopefully this means the "EV only" signs and painting is just a few days away.
On a related note, I've been using the ChargePoint EVSE recently installed at a hotel across the street from my work and those also routinely ICEd. The only signs are "EV Parking only". No painting on the ground and no "You may be towed" warnings. Either people don't see the signs or they don't care. Those are prime locations, next to the ADA.
The worse I've seen so far: A Hummer parked in the middle of the 2 EV spots blocking the 2 charging stations just by itself.