I understand that the HGI Szczecin and Hampton Jelenia Gora have been canned.

To my surprise a (full blue) Hilton is showing as planned for Swinoujscie. I've checked and there are definitely two properties showing in Swinoujscie. The already open Hampton and the under construction Hilton. That would be the third Hilton in Poland. It will have 167 rooms and be a new-build. Looks to be two doors down from the Radisson near the Aqua Park.