Thank you for your report. Ashrem is correct; we were not able to find any bugs with; OR quests will only show the progress for which of the two options you are furthest ahead on, and mixing and matching doesn't count. As such we will go ahead and close this out. If you do suspect that quests are not crediting properly in the future, you can feel free to contact our support team who can look at your logs and verify whether an issue has occurred, and correct it if necessary.