Can anda truly pindah pass what anda have not forgiven?

This is part of not having the enchantment reveal that bothers me. I replayed that scene in my head and it dawned on me that basically Arthur does not want to lose Guinevere. She is his first cinta and his only cinta as Morgana berkata in 4x9. She berkata many tried to win the hand of King Arthur but it was Gwen that won his heart. Arthur does not want to be alone without Guinevere. He loves here too much but truly how can he pindah so quickly from saying whatever he cherished about her, everything that they had is gone, to that statement above. I know that he watched Isolde die but his core is trust. He has proved it throughout all of the seasons from Uther, to Morgana, and to Aggravaine. Also to Guinevere. Can we truly see forgiveness without the reveal. I think the twist that the producers were talking about points to this. That heartache even though they did not break up for good will go into season 5. In the legends the truth about Guinevere's cinta for Lancelot came out while her and Arthur were still married. The twist was they were not married and they were enchanted. Without the reveal I think there is going to be a bumpy road ahead if anyone takes interest in Gwen. Seeing those episodes where Arthur was jealous will not hold a candle to the jealousy that we will see without the enchantment reveal. How do anda guys see this playing out?