Rolls
Guidance - (1d4+11)
(4) + 11 = 15
Religion DC8 - (1d20-1)
(12) - 1 = 11
Perception DC12 - (1d20+7)
(14) + 7 = 21
Perception DC 12 - (1d20+6)
(2) + 6 = 8
Intelligence check (Religion) DC 8 - (1d20+4)
(13) + 4 = 17
Stealth (advantage - piwafi) - (2d20H1+12)
(1120) + 12 = 32
Wisdom save DC 18 to approach & converse - (1d20+6)
(17) + 6 = 23
Perception - (1d20+7)
(20) + 7 = 27