If that's true, I think calling it unprofessional is being kind, as 3I themselves were telling people to mine elsewhere until everything got sorted out.
That thing happend to me. I got only 92 RVN form 1704 RVN.
So many scams are related to this project / community leaders. From escrow scams (over 1mil rvn was stolen), pool scams (777pool and now threeeyed pool). And leaders of this project are doing nothing about this...