Within the last 3 days, I have discovered Texas with "Link Down",
Sunset and Boulder with non operating card readers.
Warning, if you put your card in, and it is blinking green but not
scrolling, you will NOT get your points if your play discontinues
before the system comes back on line.
If the system does come up, the card reader will store the points and
you "may" get them, but from personal experience, and in spite of
their assurances otherwise, the point are LOST is play stops before
the system comes back.
They will NOT time you or give you a hand rating, so, if the points
are important to you, don't play when the system is not working
properly.