I've also submitted a complaint to s8. No way I'm spending gems on this game again after this event. The lack of care for players is awful. Especially when the fault clearly lies with storm 8. We all seem to have differing totals for the steed even when we're all doing the same goals.
Definitely a tracking issue. Ought to be given to us at this stage really. Just anther greedy grab at tempting money from us with the last few gems for steed.