I’ve noticed the objectives/missions during the helltides that grant you whispering favors are not correctly tracking in game. I noticed last night briefly with one objective and am now noticing it again today. They seem to continually reset after completing part of the objective. For example, the collect 250 cinders will count up the first few that I pick up and then reset completely again the next time I go to pick them up. The actual counter for the cinders towards unlocking helltide chests is properly working, but not the mission/objective counters.
Upon further testing it appears to only occur in Scosglen helltides.