Hi Blackshade. I did send you a PM, as you asked, but for the sake of clarity and transparency, I'll post here briefly.
1. Yes, I don't feel particularly proud for having potentially "won a WP" with only 2 participants. I don't think it should be a general thing to award WPs where there are few competitors. A counterexample would be dst's Fry Your Eyes 2 quest, where I was the only participant and dst decided to award the WP, as she didn't mention it depended on the number of entries. I think that was the reasoning behind it. Which brings point 2:
2. You did not say the prizes will change if there are not enough participants. You did not say you required a minimum of 3 for the WP to be awarded.
3. A Sharptear is usually worth 1G max, based on recent auctions (that you can find by searching "sharptear" in the search box. I've found prices ranging from 3SC to 1 GC). And since it's a totem and I have 0 fenths, it would actually cost me to obtain anything from it.
So I'm being given less of a reward for (in my opinion) way more effort put into participation that Aethon. Not meant as an offense, Aethon.
As a consequence: Please donate the sharptear totem to the Treasure Keepers, on my behalf. It would actually cost me coin in addition to the time I spent on the quest to get anything out of it.