The Disciple's Radiant Light reads:
"Action: Roll 1 red power die. Each hero in your line of sight (including yourself) recovers the amount of [health] rolled. Each monster in your line of sight suffers the amount of [health] rolled."
As the Overlord, I interpreted this as only one line of sight.
The Heroes interpreted the "Radiant" to mean any and all lines of sight.
Which is correct?
As a follow-up, we all agreed that the distance for the line of sight continues as far as it can go uninterrupted (i.e. distance is never checked). Is this correct?