Is secret santa a private trade? Want to know how many people have gifted me things? A bunch. I thank them in private because...it's private.I totally agree with this. I think a private acknowledgment should be more than enough.
I get that it would suck to have a shy/less frequent poster. But, I would keep my upset feelings to myself until maybe after the swap itself was completed. I think if I was a less frequent poster, got my present, did some recon and saw that for weeks my my Santa complained about me and had a miserable time because of me and was open about it, I would only feel the incentive to bless her heart and move on with my life.
Secret Santa has a discussion thread and a reveal thread. That's because it's a public get together for the fun and enjoyment of all...not the private fun and enjoyment of one. If it's all about getting something for some people and not sharing in the excitement or thanking the person who gifted them, then bless them. They need the blessings more than I do.